Optical fiber chemistry

Abstract

"Optical fiber chemistry" or "Optical fiber electrochemical catalytic chemistry", the invention creates a new branch of physical chemistry; composed of optical fiber chemical reactor, electrical system, optical system, management unit, reactant, product control system, Internet, AI, settlement, control and management center. Optical fiber scattering surface, and double layer surface, or catalyst surface, and electronic reactant surface, or ionic reactant surface, and gas permeable / liquid permeable conductive layer surface coincide; Optical fiber is divided into transmission optical fiber and scattering optical fiber; Transmission optical fiber: core refractive index > cladding refractive index; Scattering optical fiber: core refractive index ≤ cladding refractive index, or non-uniform structure, composed of multiple scattering optical fibers to form a plane or curved surface, so that the light of the optical fiber gradually scatters onto the double layer; The electrons in the power supply are the reactants or products of the chemical reaction. Applied to: fuel cell without noble metal catalyst, optical fiber chemical synthesis of ammonia at room temperature and pressure, optical fiber chemical synthesis of organic matter, optical fiber chemical instrument analysis.

Description

I. Technical Field

[0001] The present invention, “fiber optic chemistry,” relates to the use of optical fibers to transmit and scatter light to achieve photochemical reactions, or to the use of photochemically excited catalytic interfaces and electrochemical double-layer interfaces to achieve “electrochemical” reactions. II. Background Technology

[0002] Photo-excited chemistry, photocatalysis, electrochemistry, fiber optic distributors, fuel cell stacks, electrolyzers, optical fibers, physical chemistry, and instrumental analysis. III. Summary of the Invention

[0003] The problem to be solved:

[0004] Fiber optic chemistry, or photoelectrochemistry, replaces the high-temperature or high-pressure environments or expensive catalysts of the past with mild chemical reaction environments, making it both economical and safe, while also increasing the efficiency of chemical reactions. This truly realizes "green chemistry."

[0005] Technical solution:

[0006] Note: (1) Before reading this part, please refer to the preferred example 1 and the accompanying drawings. The content of this invention specification is a complete and comprehensive optical fiber chemical system in terms of principle and application, and the icons are interchangeable. (2) The optical fiber chemical monomer is a single group, and the optical fiber chemical stack is a series of repeated groups, which are the same thing. (3) The optical fiber distributor is also called the optical fiber coupler.

[0007] 1. Definition of optical fiber chemistry

[0008] "Fiber optic chemistry" is also known as "photocatalytic chemistry (or electrocatalytic chemistry, or catalyst-based chemistry)," or "photoelectric chemistry," or "optical chemistry."

[0009] Electrocatalysis, or photoelectro-photonic catalysis, or photoelectro-photonic chemistry;

[0010] "Fiber Optic Chemistry" utilizes photocatalysis, electrocatalysis, or catalyst catalysis to catalyze chemical reactions. The fiber optic scattering surface (photoexcitation surface), the double-electric layer, the catalyst surface, the electronic reactant surface, the ionic reactant surface, and the gas-permeable / liquid-permeable conductive layer—six surfaces overlapping—form a new gas-permeable or liquid-permeable two-dimensional catalyst surface or layer. This achieves a "photo-, electro-, or catalyst-composite catalytic chemistry" effect far greater than that of individual "photocatalysis (photoexcitation)," "electrocatalysis (electric field catalysis, electronic catalysis, ionic catalysis)," or catalyst catalysis, where electrons or ions are catalysts, or electrons or ions are reactants or products. "Fiber Optic Chemistry" is a new branch of physical chemistry created by this invention.

[0011] 2. Working principle of optical fiber chemistry:

[0012] Wavelength of the light source: h is Planck's constant;

[0013] The core of fiber optic chemistry technology is: a two-dimensional catalyst layer: consisting of (1) a fiber optic scattering surface (photoexcitation surface), (2) an electric double layer, or (3) a catalyst surface, or (4) an electronic reactant surface, or (5) an ionic reactant surface, and (6) a gas-permeable / liquid-permeable conductive layer, which overlap to form a new gas-permeable and liquid-permeable two-dimensional catalyst surface or layer (hereinafter referred to as:

[0014] "Two-dimensional catalyst layer"); the effect of "photocatalysis, or electrocatalysis, or catalyst composite catalysis" is far greater than that of "photocatalysis (photoexcitation)" and "electrocatalysis (electric field catalysis, electronic catalysis, ion catalysis)" alone, or catalyst catalysis, where electrons or ions are catalysts, or electrons or ions are reactants or products;

[0015] Microscopic processes: (1) Photoexcitation ionizes the reactants, which then produce a chemical reaction under the action of an electric field; (2) Photoexcitation ionizes the reactants, which then react with the catalyst, i.e., photoexcitation and the catalyst jointly catalyze the chemical reaction.

[0016] (3) Photoexcitation ionizes reactants: electrons or ions act as reactants or products, and chemical reactions are achieved under the action of an electric field or electric double layer; (4) Photoexcitation forms highly excited states of reactants: reactants in highly excited states combine with electrons, ions, or catalysts, or electric double layers, and are separated under the action of an electric field, resulting in chemical reactions; only four combinations are given here, which can be the complete combination of six layers of two-dimensional catalyst surface; organic combination of six layers of two-dimensional catalyst surface can realize fuel cells, or electrochemical decomposition, or electrochemical synthesis, or ammonia synthesis at room temperature and pressure, or new analytical instruments, etc.; the fiber optic scattering light excitation layer and the electrochemical electric double layer overlap: the products of photoexcitation or photocatalysis immediately undergo electrochemical reactions with the substances in the electric double layer, realizing "photoelectric composite catalysis";

[0017] The light source is transmitted to the chemical reaction interface via optical fibers, a beam splitter, and multiple optical fibers to achieve photocatalysis or photoexcitation.

[0018] Lowering the activation energy of a chemical reaction allows non-reactive substances to undergo a chemical reaction, or accelerates the chemical reaction process.

[0019] Or it allows the chemical reaction to take place in a mild environment;

[0020] Catalyst particles are attached to conductive particles or conductive fibers, and scattering optical fibers are embedded between the conductive particles or conductive fibers. Pores exist between the conductive particles, conductive fibers, or optical fibers to allow for the flow of chemical reactants, intermediate products, or generated substances.

[0021] The object passed through;

[0022] 3. Fiber Optic Chemical System:

[0023] 3.1 Composition of the fiber optic chemical system:

[0024] Fiber optic chemistry system: [1] Fiber optic chemistry stack: fiber optic chemistry monomer, or fiber optic chemistry multibody (abbreviated as fiber optic chemistry stack); [2] Optical system (1101); [3] Electrical system (1103); [4] Fiber optic chemistry management unit (1102); [5] Reactant / product system (1104); [6] Internet (1114); [7] AI, settlement, and control management center (1113)

[0025] Composition; [8] Material handling system: 1105, 1109, 1108, 1110; Reactant / product control system (1104);

[0026] Stack temperature control system (1115);

[0027] 3.2 Fiber Optic Chemical Stack Components: Composition, Structure, Materials, Elements, Connection Relationships, and Working Principle:

[0028] Components of an optical fiber chemical stack: optical fiber membrane electrode; sealing components; flow channel plate: single-sided flow channel plate, or double-sided flow channel plate (also called bipolar plate); current collector; end plate; screws;

[0029] Fiber optic membrane electrode (110): [1] Gas or liquid diffusion layer (105) is the anode diffusion layer; [2] Porous conductive particles or fibers, catalyst layer, double layer, fiber scattering layer, and electron-ion layer combined (106) is the anode two-dimensional catalyst layer; [3] Exchange membrane layer (107): proton exchange membrane, or ion exchange membrane, or microporous layer, or nanoporous layer, or glass film; [4] Porous conductive particles or fibers, catalyst layer, double layer, fiber scattering layer, and electron-ion layer combined (108) is the cathode two-dimensional catalyst layer; [5] Gas or liquid diffusion layer (109) is the cathode diffusion layer; The above five layers are pressed together to form the fiber optic membrane electrode (110);

[0030] Diffusion layer: Gas or liquid diffusion layer (105) is the anode diffusion layer, gas or liquid diffusion layer (109) is the cathode diffusion layer: using carbon paper, or carbon cloth, or carbon particles, or graphene, or hard carbon, or carbon nanotubes, or metal particles; or metal foam, or alloy particles, or alloy foam, or metal fiber, or alloy fiber, or carbon fiber.

[0031] Two-dimensional catalyst layer: including anode two-dimensional catalyst layer (106) and cathode two-dimensional catalyst layer (108): porous conductive particles or fibers, catalyst, double layer, fiber scattering layer, electron or ion integration (106), porous conductive particles or fibers, catalyst layer, double layer, fiber scattering layer, electron or ion integration (108) is a two-dimensional surface.

[0032] Porous conductive particles or fibers: carbon particles; or carbon paper; or graphene; or hard carbon; or carbon nanotubes; or metal; or alloy; or metal foam; or metal foam alloy; or metal wire; or alloy wire; or carbon fiber;

[0033] Catalyst: Catalyst particles: are metal particles, or foamed metal, or alloy particles, or foamed alloy, or inorganic oxide particles, or organic particles; platinum, copper, aluminum, iron, cobalt, nickel, magnesium, titanium, zinc, lead, silver, tin, gold, mercury, lithium, sodium, potassium, calcium, barium; catalyst particles are distributed on conductive particles or fibrous materials.

[0034] Electric double layer: Conductive particles or fibrous materials distributed on both sides of the exchange membrane form a conductive electric double layer;

[0035] The optical fiber of the fiber scattering surface is embedded in the particulate material; the optical splitter and optical fiber interface (101) sealing component (203) is embedded in the anode two-dimensional catalyst layer; the optical splitter and optical fiber interface (102) sealing component (203) is embedded in the cathode two-dimensional catalyst layer;

[0036] Fiber scattering layer: composed of multiple parallel optical fibers forming a surface; or composed of multiple parallel optical fibers forming a two-dimensional fiber scattering surface (501); the fiber surface formed is a two-dimensional plane or a two-dimensional curved surface;

[0037] Optical splitter, fiber optic interface (101) Optical splitter connected to fiber optic scattering surface (103); Optical splitter, fiber optic interface (102) connected to fiber optic scattering surface (104);

[0038] The interface of the optical splitter and the fiber optic interface (101) is connected to the optical system (1101); the optical splitter and the fiber optic interface (102) are connected to the optical system (1101); the wavelengths of the light emitted by the optical system from each fiber optic interface of the optical fiber chemical stack (1118) may be the same or different.

[0039] The six layers—a porous conductive layer (particles or fibers), a catalyst layer, an electric double layer, a fiber scattering layer, an electron layer, and an ion layer—are combined into one layer, called a two-dimensional catalyst layer. The fiber optic network surface (801) (see 501) contains conductive particles (802) in the form of cuboids, triangular prisms, or irregular shapes. The catalyst particles (803) are single-atom, multi-atom, nanoparticles, or irregular particles. The particles are negatively charged electrons, negative ions, or positive ions (805), reactants, or products (804), and the electric double layer (806) has a thickness of approximately 0.2-20 nm.

[0040] Fiber optic chemistry utilizes optical fibers to transmit light to the chemical reaction interface (two-dimensional surface) to excite or catalyze chemical reactions. Photocatalysis can be used alone or in combination with electrocatalysis to achieve more chemical reactions. The organic combination of fiber optic chemistry or electrochemical reactions can be achieved in a mild environment, whereas "thermochemical reactions require high temperature and high pressure environments."

[0041] Optical fibers are uniformly distributed in the anode two-dimensional catalyst layer or the cathode two-dimensional catalyst layer; or the optical fibers are non-uniformly distributed in the anode two-dimensional catalyst layer or the cathode two-dimensional catalyst layer, with additional optical fibers added to key parts of the reaction according to the requirements of the reaction.

[0042] A two-dimensional surface composed of multiple optical fibers: a plane or a curved surface; a surface composed of multiple parallel optical fibers, or a mesh surface composed of multiple optical fibers, or a surface composed of multiple irregularly arranged optical fibers.

[0043] Optical fibers are distributed in porous materials that are conductive, breathable, and liquid-permeable, such as metals with through holes, alloys with through holes, foamed metals, metal meshes, foamed alloys, carbon materials, carbon paper, carbon cloth, carbonized nonwoven fabrics, carbon black paper, organic conductive materials, or various combinations of the above materials.

[0044] Electrochemical reactions include: electro-oxidation-reduction reactions; or electro-decomposition reactions; or electro-synthesis reactions;

[0045] Photoelectrochemistry: Photochemical reactions, electrochemical reactions, catalyst-catalyzed reactions, and combinations of electronic and ionic reactions, or partial combinations, where the catalytic activity after combination is much higher than that of individual catalysis.

[0046] Exchange membrane layer (107): Proton exchange membrane: perfluorosulfonic acid proton exchange membrane, or partially fluorinated proton exchange membrane, or non-fluorinated proton exchange membrane, or composite proton exchange membrane, or inorganic proton exchange membrane; or semi-permeable membrane, or ion exchange membrane; or molecular sieve membrane; or microporous membrane: pore membrane with micron-scale pore size; or nanoporous membrane: pore membrane with nanon-scale pore size; or glass membrane, sodium glass, or potassium glass screen printing, or inkjet printing, or 3D printing chemical acceptor, constituting a fiber optic chemical instrument analysis platform;

[0047] The performance of the exchange membrane is related to: the material; the electrolyte; the water content; and the ambient temperature.

[0048] Seals: Organic or inorganic elastic sealing materials are used on the outside of the fiber optic membrane electrode (204); seals are added between the bipolar plate, the manifold, and the end plate air passages; seals must be installed between all air passages;

[0049] Flow channel plates: including single-sided flow channel plates, double-sided flow channel plates, and double-sided flow channel plates are also called bipolar plates; flow channel plates are made of stainless steel, alloy, graphite, conductive organic materials, organic materials containing conductive particles, or conductive organic materials.

[0050] Current collector: It is made of a metal that conducts electricity easily, or an alloy that conducts electricity easily, or graphite, or a non-metal that conducts electricity easily, or graphene, or an organic conductor that conducts electricity easily; the current collector is used to conduct electricity: it is required to have low resistance and large current.

[0051] End plates: made of high-strength materials;

[0052] The end plate and the collector plate can be combined into one plate;

[0053] 3.3 Fiber Optic Chemical Stack:

[0054] Fiber chemistry stack: A single fiber chemistry unit consisting of a single set of fiber chemistry units with current collectors and end plates on both sides is called a fiber chemistry unit; a fiber chemistry stack consisting of multiple sets of repeating fiber chemistry units connected in series with current collectors and end plates on both sides is called a fiber chemistry stack.

[0055] The structure, function, management, control, working principle, and applications of fiber optic chemical monomers and fiber optic chemical stacks are completely identical. The only difference is that a fiber optic chemical monomer is a single unit, while a fiber optic chemical stack consists of two or more repeating units connected in series. Fiber optic chemical monomers and fiber optic chemical stacks are interchangeable. (For brevity, only the parts of the fiber optic chemical stack that differ from the fiber optic chemical monomer are described; other parts are similar to those in the fiber optic chemical monomer.)

[0056] Optical fiber chemical unit: composed of a single-sided flow channel plate, or a double-sided flow channel plate, i.e., a bipolar plate (303); an optical fiber film electrode and a sealing element (304); and a single-sided flow channel plate or a bipolar plate (305);

[0057] Fiber optic chemical monomer (320): It consists of a set of fiber optic chemical units, plus an end plate (301), a current collector (302), a current collector (306), and an end plate (307) to form a fiber optic chemical monomer (320);

[0058] The flow channel plate (303) and the flow channel plate (305) are single-sided flow channel plates or bipolar plates with double-sided flow channels;

[0059] Fiber optic interface, splitter 1 (308); fiber optic interface, splitter 2 (309); two-dimensional fiber optic network surface 1 (312); two-dimensional fiber optic network surface 2 (313);

[0060] Material inlet (310), gas channel (311), flow channel (321) of flow plate (303), gas channel (317), material inlet (315) are the first group of channels; channels through which reactant 1 flows to product 1;

[0061] Material inlet (318), gas channel (314), flow channel (322) of flow plate (303), gas channel (319), material inlet (316) are the second set of channels; channels through which reactant 2 flows to product 2;

[0062] Seals are added between the end plates, manifolds, and flow channels through which the air passage passes;

[0063] Sensors: Optical sensors or temperature sensors are installed on two-dimensional fiber optic network surface 1 (312) and two-dimensional fiber optic network surface 2 (313); or flow sensors or temperature sensors are installed on material interfaces (310), (315), (316), and (318); or flow sensors or temperature sensors are installed on air passages (311) and (314).

[0064] Fiber chemistry stack (420): It consists of n sets of repeating fiber chemistry units, n>1, connected in series; plus end plate (402); current collector (403); current collector (411) and end plate (412) to form fiber chemistry stack (420);

[0065] End plate (402); current collector (403); single-sided flow channel plate or bipolar plate (404); fiber optic membrane electrode and seal 1 (405); bipolar plate 1 (406); fiber optic membrane electrode and seal 2 (407); bipolar plate 2 (408); fiber optic membrane electrode and seal n (409); single-sided flow channel plate or bipolar plate n (410); fiber optic chemical stack (420) composed of n sets of fiber optic chemical repeating units;

[0066] Fiber optic interface, splitter 1A (421), fiber optic interface, splitter 1B (422); fiber optic interface, splitter 2A (423), fiber optic interface, splitter 2B (424); fiber optic interface, splitter nA (425), fiber optic interface, splitter nB (426);

[0067] Fiber optic input 1: The light sources connected to fiber optic interface, splitter 1A (421), fiber optic interface, splitter 2A (423), and fiber optic interface, splitter nA (425) have the same wavelength; Fiber optic input 2: Fiber optic interface, splitter 1B

[0068] (422), and the wavelength of the light source connected to the fiber optic interface, splitter 2B (424), and fiber optic interface, splitter nB (426) is the same; the wavelengths of the light sources connected to fiber optic input 1 and fiber optic input 2 can be the same or different;

[0069] One end of flow channel 1A (430), flow channel 2A (432), and flow channel nA (433) are connected to the air passage (427); the other end enters the air passage 429 (the channel inside the bipolar plate).

[0070] One end of the parallel flow channel 1B (431), flow channel 2B (435), and flow channel nB (433) is connected to the airway (428), and the other end is connected to the airway 430.

[0071] If the density of the reactants is greater than the density of the products, the reactants are input from the bottom port and the products are output from the top port.

[0072] The density of reactants is less than or equal to the density of products. Reactants are input from the top port, and products are output from the bottom port.

[0073] Sensors: Optical sensors or temperature sensors are installed on the n sets of two-dimensional optical fiber network surfaces; flow sensors or temperature sensors are installed on material interfaces (401), material interfaces (414), material interfaces (413), material interfaces (415), air ducts (427), air ducts (428), air ducts (429), and air ducts (430);

[0074] 3.4 Fiber Optic Chemical System:

[0075] The fiber optic chemistry system consists of: AI, settlement, and control management center (1113); Internet (1114); optical system (1101); management unit (1102); reactant / product control system (1104); electrical system (1103); fiber optic chemistry monomer or fiber optic chemistry stack (1118); material handling 1 (1105), material handling 2 (1109), material handling 3 (1107), material handling 4 (1110); and stack temperature control system (1115).

[0076] Internet (1114): Wired or wireless public network; or wired or wireless private access network; fiber optic communication network; or copper cable network; or 2G, 3G, 4G, 5G, or 5.5G; or WiFi, etc.

[0077] The optical system (1101) loads light onto the optical fiber interface of the optical fiber chemical monomer or optical fiber chemical stack (1118) via an optical fiber;

[0078] The electrical system (1103) applies power to the current collectors (1116) and current collectors (1117) on the fiber optic chemical unit or fiber optic chemical stack (1118);

[0079] Under the control of the reactant / product control system (1104), reactant 1 or reactant 2 is input into fiber optic chemical monomer or fiber optic chemical stack (1118); product 1 is output to material operation 1 (1105) or material operation 2 (1109), and product 2 is output to material operation 3 (1108) or material operation 4 (1110).

[0080] Management unit (1102): Collects light intensity, temperature, and pressure from the fiber optic chemical monomer, fiber optic chemical stack (1118) fiber optic interface, or fiber optic scattering network; or collects power supply voltage, current, ripple, wavelength of emitted light, light intensity, or operating temperature from the optical system (1101); or collects power supply voltage, current, ripple, and temperature from the electrical system (1103); or collects input amount, flow rate, and temperature of reactant 1 and reactant 2, and output amount, flow rate, and temperature data of product 1 and product 2 from the reactant / product control system (1104).

[0081] The data is processed by the management unit (1102), displayed on-site, or alarmed (if there is abnormal data); at the same time, the data is sent to the AI, settlement, and control management center (1113) via the Internet (1114); the management unit (1102) simultaneously receives control signals from the AI, settlement, and control management center (1113) to control the optical system (1101); the reactant / product control system (1104); the electrical system (1103); and the fiber optic chemical monomer or fiber optic chemical stack (1118) to realize an intelligent unmanned factory;

[0082] The AI, Settlement, and Control Management Center (1113) uses an AI artificial intelligence module to analyze and process data, comparing order quantities, historical operating data, information from human knowledge bases, literature information, futures information, news information, and data from various platforms. Based on market demand and equipment operating status, it generates control information and sends it to the management unit (1102). It also automatically settles raw material consumption, inventory, costs, various consumptions, product quantity, quality, and revenue, ensuring the efficient, safe, stable, green, pollutant-free, and economical operation of the control system.

[0083] The optical system (601) transmits the light emitted by the light source through optical fibers to the optical fiber chemical monomer or optical fiber chemical stack (602); for the optical fiber chemical monomer (320), light 1 is transmitted to the anode optical fiber interface and splitter 1 (308); light 2 is transmitted to the cathode optical fiber interface and splitter 2 (309); for the optical fiber chemical stack (420), light 1 is transmitted to the optical fiber interface and splitter 1A (421), the optical fiber interface and splitter 2A (423), and the optical fiber interface and splitter nA (425); light 2 is transmitted to the optical fiber interface and splitter 1B (422), the optical fiber interface and splitter 2B (424), and the optical fiber interface and splitter nB (426);

[0084] Light 1 and light 2 have the same wavelength, or light 1 and light 2 have different wavelengths;

[0085] The electrical system (603) applies power to the fiber optic chemical monomer or the fiber optic chemical stack (602); for the fiber optic chemical monomer (320), power is applied to the anode current collector (302) and the cathode current collector (306); for the fiber optic chemical stack (420), power is applied to the anode current collector (403) and the cathode current collector (411);

[0086] 3.5 Optical System:

[0087] The light source includes a power supply (901), a light source monitor (902), light source 1A (903), light source 1B (904), light source 2A (905), light source 2B (906), light source mA (907), and light source mB (908). The light source monitor (902) acquires the voltage, current, or operating temperature of the power supply (901) of the light source, and the light intensity or operating temperature of light source 1A (903), light source 1B (904), light source 2A (905), light source 2B (906), light source mA (907), and light source mB (908) through sensors. 2) Connect to the management unit (1102) and transmit the detected field data to the management unit (1102); The field data transmitted by the management unit (1102), together with the control commands and settings transmitted by the AI, settlement, and control management center (1113), generate control commands and send them to the light source monitor (902). The light source monitor (902) controls the operation of the light source power supply (901), light source 1A (903), light source 1B (904), or light source 2A (905), or light source 2B (906), or light source mA (907), or light source mB (908);

[0088] The components of an optical fiber are: (1) optical fiber; (2) optical fiber splitter; (3) optical fiber scattering section;

[0089] Types of light sources: constant light source; pulsed light source; gradient light source; light source emitted by a function generator;

[0090] Light source: LED; or laser; or gas source; or gas or solid-state laser; or; or fiber laser; or synchrotron radiation source; or electron accelerator source;

[0091] Laser: gas laser; or solid-state laser; or semiconductor laser; or fiber laser; or infrared laser; or visible light laser; or near-ultraviolet laser; or mid-ultraviolet laser; or far-ultraviolet laser.

[0092] Fiber lasers: utilize optical fibers as the laser resonant cavity; advantages: good coupling with optical fibers, and can be easily used with beam splitters to achieve laser focusing and distribution.

[0093] Light-emitting diodes: infrared LEDs, or visible light LEDs, or near-ultraviolet LEDs, or mid-ultraviolet LEDs, or far-ultraviolet LEDs;

[0094] Gas light source: The light source uses one mercury lamp; or multiple mercury lamps; or one light-emitting diode; or multiple light-emitting diodes; or mercury lamp light source: low-pressure mercury lamp, or high-pressure mercury lamp, or xenon lamp light source, or neon lamp light source.

[0095] Pulse width modulated light from any of the above light sources; triangular wave modulated light from any of the above light sources; or modulated light from any of the above light sources based on various functions.

[0096] Fiber optic splitter: combines multiple fiber beams; or couples the combined beams into multiple optical fibers;

[0097] Fiber optic transmission section: fiber optic cable from the light source to the fiber optic splitter; and fiber optic cable from the fiber optic splitter to the fiber optic scattering section;

[0098] Fiber scattering section: The scattering fiber is embedded between the conductive particles; a light source is coupled to an optical fiber through a single optical fiber, and the light is split into one or more optical fibers by a beam splitter; or multiple light sources are coupled to multiple optical fibers, and the light is split into one or more optical fibers by a beam splitter.

[0099] Fiber optic cable, fiber optic transmission, fiber optic plane: An optical fiber consists of four parts: 701 is fiber input 1, 707 is fiber input i, 708 is fiber input m; 702 is the fiber splitter; 703 is the transmission part of fiber output 1, 704 is the scattering part of fiber output 1, 709 is the output part of fiber j, 710 is the scattering part of fiber output j, 705 is the transmission part of fiber output n, and 706 is the scattering part of fiber output n; the fiber embedded between conductive particles is the scattering part of the fiber; the fiber connecting the fiber to the fiber splitter is the transmission part of the fiber; or the fiber connecting the light source and the fiber splitter is also the transmission part of the fiber.

[0100] One input and one output optical fiber, or an m input and one output optical splitter, or a 1 input and n output optical splitter, or an m input and n output optical splitter, where m>1, n>1, m and n are equal, or m and n are not equal;

[0101] The fiber consists of a 704 fiber outputting a scattering part 1, a 710 fiber outputting a scattering part j, and a 706 fiber outputting a scattering part n, forming a two-dimensional scattering surface (501).

[0102] Fiber optic splitter types: These split light from one fiber to multiple fibers, or combine multiple fibers into one fiber; Fiber optic chemical splitters; waveguide splitters (including waveguide splitters and waveguide crossovers); grating splitters (devices that use diffraction principles to split light); MEMS splitters (devices that use minute mechanical movements to switch and distribute light paths); and integrated optical splitters (devices that integrate waveguides, splitters, crossovers, and other components onto a photonic chip to distribute light.

[0103] The excitation or catalytic light is delivered to the interface of the chemical reaction via optical fiber; the optical fiber can be a single fiber or multiple fibers; a point source is coupled to a single fiber, or a surface source is coupled to multiple fibers to scatter a two-dimensional surface.

[0104] Optical fibers can transmit signals one-to-one to the chemical reaction interface;

[0105] Alternatively, an optical fiber can be split by a beam splitter to distribute the light source of one optical fiber to multiple optical fibers, acting on the reaction interface of multiple optical fibers, i.e., one-to-many.

[0106] Multiple light sources may be coupled to multiple optical fibers and then coupled to a single optical fiber via a beam splitter, acting on the chemical reaction interface of the single optical fiber, i.e., many to one; or surface light sources may be coupled to multiple optical fibers and then coupled to a single optical fiber via a beam splitter, acting on the chemical reaction interface of the single optical fiber, i.e., many to one.

[0107] This can be either a point source coupled to multiple optical fibers, acting on the reaction interface of multiple optical fibers (many-to-many); or multiple point sources coupled to multiple optical fibers, coupled through a beam splitter, acting on the chemical reaction interface of multiple optical fibers (many-to-many); or a surface source coupled to multiple optical fibers, coupled through a beam splitter, acting on the chemical reaction interface of multiple optical fibers (many-to-many).

[0108] Fiber optic transmission section: can be a single fiber, or multiple fibers, or a single fiber with a splitter and multiple fibers, or multiple fibers with a splitter and a single fiber; or multiple fibers with a splitter and multiple fibers.

[0109] Chemical fiber scattering section: The fiber scattering section does not require a protective layer; or the fiber scattering section uses fiber with an inhomogeneous refractive index; or the fiber scattering section uses defective fiber; or the fiber scattering section uses fiber with the same refractive index in the fiber core and fiber cladding; or the fiber scattering section uses fiber with a low refractive index in the core and a high refractive index in the fiber cladding; or the fiber scattering section uses fiber with a high refractive index in the core and a low refractive index in the fiber cladding, but with a small difference in refractive index; or the chemical fiber is bent to scatter the light within the fiber.

[0110] Optical fiber: Ordinary glass optical fiber used in optical fiber chemistry; or quartz optical fiber; or plastic optical fiber; or organic polymer optical fiber; or ultraviolet optical fiber; or iron-free optical quartz optical fiber; or calcium fluoride optical fiber;

[0111] Fiber optic transmission section: fiber optic splitter, optical splitter, optical fiber, fiber optic scattering section; the optical fiber is divided into a transmission section and a scattering section; the transmission section transmits light, and transmits the light from the light source through the optical fiber to the scattering section; the scattering section scatters the light along the optical fiber to the chemical reaction interface of the optical fiber.

[0112] Fiber optic chemical light source coupling methods: Direct fiber coupling: The bare ends of two fibers are directly aligned and connected, achieved through mechanical clamping or bonding; or fiber end-face coupling: The end faces of the fibers are finely processed to reduce reflection and scattering; or fiber optic socket: A fixed socket with an insertable fiber optic connector; or fiber optic connector: Specially designed fiber optic connectors to connect two fibers to each other, such as SC, LC, ST, MYTP / MPO; or fiber optic splitter: Connecting diodes, lasers, and light sources, transmitting light from one waveguide to another; or fiber optic lens or lens group: Improving and optimizing the coupling efficiency of optical signals; or fiber optic splitting devices: Fiber Bragg gratings, fiber coupling prisms;

[0113] Methods for preparing fiber optic splitters: (1) Etching method: first etching, then applying adhesive, and then bonding; (2) Grinding method:

[0114] Grinding, matching, splicing, precise alignment, gluing; (3) Fusion stacking method: glue the optical fibers together according to the required number of ends and a certain coupling matrix, and heat and stretch them into a double stack shape.

[0115] 3.6 Electrical System:

[0116] The electrical system consists of a power supply (1001), a power output unit (1003), a power monitor (1002), a converter (1004), and an optical fiber chemical stack (1005). The electrical system adopts power electronics technology and has the following functions: voltage transformation, current transformation, polarity transformation, AC / DC transformation, frequency transformation, and waveform transformation.

[0117] Power source (1001): is the AC power supplied by the power grid, or the DC power supplied by photovoltaic cells or chemical cells.

[0118] The power supply (901) of the light source is obtained by using the power grid, solar cells, wind power, geothermal power, fusion power, hydropower, or fuel cell power, which is rectified, regulated, and filtered. According to the control signal sent by the light source monitor (902), the light source monitor (902) supplies the power required by the light source 1A (903), or light source 1B (904), or light source 2A (905), or light source 2B (906), or light source mA (907), or light source mB (908) according to the requirements of the light source. The power supply is obtained by the light source monitor (902) according to the field data of the optical fiber chemical monomer or optical fiber chemical stack and the management unit (1102).

[0119] Converter (1004): It is a bidirectional current and voltage conversion device; under the control of the power monitor (1002), it can convert the DC or AC power input from the power source (1001) into the power required by the fiber optic chemical stack; or convert the power output from the fiber optic chemical stack into DC or AC power output to the "power output unit" (1003) and output it to the power grid, microgrid, user, or energy storage chemical battery.

[0120] The power supply (1001) is converted into DC or AC according to the system's parameter requirements and applied to the optical fiber chemical unit or optical fiber chemical stack; or the electricity generated by the optical fiber chemical unit or optical fiber chemical stack is converted into DC or AC and sent to the power output unit (1003) to the external power grid or microgrid.

[0121] 3.7 Reactant / Product Control System (1104):

[0122] The management unit (1102) manages parameters in real time based on the light intensity, potential difference, temperature, pressure, flow rate, and flow direction of the fiber optic chemical reactor; using the set parameters, field parameters, AI, settlement, and control management center (1113), and controls the reactant / product control system (1104) to control the pressure, flow rate, flow direction, and temperature of the reactant flow in and the pressure, flow rate, flow direction, and temperature of the product flow out through material operation 1, or material operation 2, or material operation 3, or material operation 4.

[0123] 3.8 AI, Settlement, and Control Management Center (1113):

[0124] AI, settlement, control management center (1113), Internet (1114), management unit (1102);

[0125] Management Unit (1102): (1) Receives data from the optical system (1101), or electrical system (1103), or fiber optic chemical reactor management system (1118), or reactant and product control system (1104), reactor temperature control system (1115), material handling 1 (1105), material handling 2 (1109), material handling 3 (1108), and material handling 4 (1110); (2)

[0126] Control the optical system (1101), or the electrical system (1103), or the fiber optic chemical reactor management system (1118), or the reactant and product control system (1104), the reactor temperature control system (1115), material handling 1 (1105), material handling 2 (1109), material handling 3 (1108), and material handling 4 (1110); (3) Report: optical system (1101), or the electrical system (1103), or the fiber optic chemical reactor management system (1118), or the reactant and product control system (1104), the reactor temperature control system (1115), material handling 1 (1105), material handling 2 (1109), material handling 3 (1108), and material handling 4

[0127] (1110) The parameters are reported to the AI, Settlement, and Control Management Center (1113); (4) Control data is issued: the optical system (1101), or electrical system (1103), or fiber optic chemical reactor management system (1118), or reactant and product control system (1104), reactor temperature control system (1115), material operation 1 (1105), material operation 2 (1109), material operation 3 (1108), and material operation 4 (1110) under the AI, Settlement, and Control Management Center (1113) are executed; 4 Summary:

[0128] 4.1 Two-dimensional catalytic layer: The six layers of the conductive layer with pores (particles or fibers), catalyst layer, double electric layer, fiber scattering layer, electron layer and ion layer are combined into one layer; the fiber scattering layer is composed of multiple scattering optical fibers forming a two-dimensional surface (planar or curved surface);

[0129] 4.2 Fiber scattering layer embedded in two-dimensional catalyst layer: fiber (801), conductive particles (802) in the form of cuboids, triangular prisms, or irregular shapes, catalyst particles (803), negatively charged electrons, or negative ions, or positive ions (805), reactants or products (804), double electric layer (806), the thickness of the double electric layer is about 0.2-20nm;

[0130] 4.3 Fiber scattering network surface (two-dimensional surface): It consists of a two-dimensional fiber scattering surface (501), a transmission fiber (502), a fiber splitter (503), and an input fiber (504);

[0131] 4.4 Fiber structure: Transmission fiber: core refractive index > cladding refractive index; Scattering fiber: core refractive index ≤ cladding refractive index, or non-uniform structure, so that the light scattered by the fiber can be gradually scattered onto the electric double layer;

[0132] 4.5 Types of light sources: constant light source, pulsed light source, gradient light source, light source emitted by function generator; light source: synchrotron radiation light source; or accelerator light source; or light-emitting diode, or gas light source; or laser: gas or solid-state laser, or semiconductor laser, or fiber laser; fiber laser: using optical fiber as the laser resonant cavity, with good coupling with optical fiber; light-emitting diode (semiconductor LED light source): infrared LED, or visible light band LED, or near-ultraviolet LED, or mid-ultraviolet LED, or far-ultraviolet LED; or laser: infrared laser, or visible light band laser, or near-ultraviolet laser, or mid-ultraviolet laser, or far-ultraviolet laser;

[0133] 4.6 Composition of the fiber optic chemical system: [1] Fiber optic chemical stack: fiber optic chemical monomer, or fiber optic chemical multibody (abbreviated as fiber optic chemical stack); [2] Optical system (1101); [3] Electrical system (1103); [4] Management unit (1102); [5] Reactant / product system (1104); [6] Internet (1114); [7] Composition of AI, settlement, and control management center (1113); [8] Material handling system: 1105, 1109, 1108, 1110; Reactant / product control system (1104);

[0134] Stack temperature control system (1115);

[0135] 4.7 Fiber optic chemical monomer or fiber optic chemical stack; the optical system (1101) emits light under the control of the management unit (1102). One set of light emitted by the optical system (1101) passes through the optical fiber (701, or 708, or 708), the optical fiber distributor (702), the optical fiber (703, and 709, and 705), and reaches the optical fiber network layer (704, and 710, and 706) of each set of anode two-dimensional catalyst layers (106). Another set of light reaches the optical fiber network layer (104) of each set of cathode two-dimensional catalyst layers (108).

[0136] 4.8 In fiber optic chemistry, the combined catalytic performance of photocatalysis, electrocatalysis, catalyst catalysis, electronic catalysis, and ion catalysis far exceeds the sum of the individual catalytic performances of these four methods. 4.9 In fiber optic chemistry, photocatalysis, electrocatalysis, catalyst catalysis, electronic catalysis, and ion catalysis can also be performed individually.

[0137] Either arbitrary combination catalysis, or complete combination catalysis;

[0138] 4.10 Fiber Optic Chemical Fuel Cell System: Enables hydrogen fuel cells, direct methanol fuel cells, and direct hydrocarbon fuel cells at room temperature without the need for precious metal catalysts; achieves controllable fuel cells at room temperature, offering low cost, high efficiency, and green energy. 4.11 Fiber Optic Chemical Synthesis of Ammonia at Room Temperature and Pressure: Achieves fiber optic chemical synthesis of ammonia at room temperature and pressure, offering low cost, safety, high efficiency, and green energy.

[0139] 4.12 Fiber optic chemistry applied to organic synthesis: Achieving organic alcohol synthesis at room temperature and pressure, which is green, safe, efficient, and low-cost.

[0140] 4.13 Fiber Optic Chemical Electrolyzer: Eliminates the need for catalysts, enabling efficient, low-cost, safe hydrogen production through water electrolysis.

[0141] 4.14 Fiber Optic Chemical Analysis Instruments: Used for quantitative and qualitative analysis, enabling trace and ultra-trace chemical analysis.

[0142] 4.15 It is possible to increase the rate of a chemical reaction without increasing the temperature of the reactants, simply by increasing the intensity of light; increasing the intensity of light can also alter the proton transport rate of the proton exchange membrane.

[0143] Beneficial effects:

[0144] (1) "Optical fiber chemistry" is also known as "photoelectro-optical composite catalytic chemistry", or "photoelectrochemical", or "photoelectro-optical catalysis", or "photoelectro-optical composite catalysis", or "photoelectro-optical composite chemistry"; the effect of "photoelectro-optical composite catalytic chemistry" is much greater than that of "photocatalysis" and "electrocatalysis" alone; that is, 1+1 is much greater than 2.

[0145] (2) The optical fiber is divided into a transmission part and a fiber scattering part; the light from the fiber scattering part is used to excite and catalyze the reactants at the reaction interface, or the light from the fiber scattering part is used to excite and catalyze the reactants in the reaction layer; thus realizing photo-excited chemical reactions or photocatalytic chemical reactions.

[0146] (3) The optical fiber scattering light excitation layer and the electrochemical double layer overlap: the products of photoexcitation or photocatalysis immediately undergo electrochemical reaction with the substances in the electric double layer to achieve "photoelectric composite catalysis".

[0147] (4) Utilize "fiber optic chemistry" reactions to replace the current chemical industry which is mainly based on thermodynamic chemical reactions, and transform it into a chemical industry based on light and electricity.

[0148] (5) The chemical reaction is highly efficient, with few byproducts, thus reducing pollution.

[0149] (6) It has created an industry that no longer needs fossil energy; the products of new energy sources such as solar power, wind power, and hydropower are green electricity, which can be easily converted into light and electric fields. The electricity and light are then used in the chemical industry to truly realize "green chemistry".

[0150] (7) The “green electricity” generated from new energy sources such as wind power, hydropower and solar cells is easy to convert into light energy and is highly efficient.

[0151] (8) It can realize chemical reactions that previously required high temperature and high pressure in thermodynamics under normal temperature and pressure “mild environment”. IV. Description of the attached drawings

[0152] Figure 1 Layered diagram of the side surface of the fiber optic film electrode

[0153] Figure 2 The fiber optic membrane electrode and the sealing component constitute the fiber optic membrane electrode layer.

[0154] Figure 3 Fiber optic chemical monomer structure

[0155] Figure 4 Fiber chemical stack structure

[0156] Figure 5 Fiber scattering network surface (two-dimensional surface)

[0157] Figure 6 Block diagram of optical and electrical systems transmitting data to the fiber optic chemical stack.

[0158] Figure 7 Fiber optic splitter

[0159] Figure 8 The six layers—a porous conductive layer (particles or fibers), a catalyst layer, an electrical double layer, a fiber scattering layer, an electron layer, and an ion layer—are combined into one layer.

[0160] Figure 9 Optical system

[0161] Figure 10 electrical system

[0162] Figure 11 Fiber optic chemical system

[0163] Figure 12 Simplified diagram of the working principle of optical fiber chemical monomers in hydrogen, alcohol, and hydrocarbon fuel cells

[0164] Figure 13 Chemical synthesis of ammonia using optical fibers at room temperature and pressure

[0165] Figure 14 Organic fiber optic chemical synthesis

[0166] Figure 15 Hydrogen production via water fiber optic chemical processes

[0167] Figure 16 Fiber optic chemical analysis instruments; or catalyst testing, or photochemical, or electrochemical research platforms V. Detailed Implementation Methods

[0168] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings:

[0169] Preferred Example 1: Attached Figure Description

[0170] Figure 1 The fiber optic membrane electrode has the following layers: anode diffusion layer (105), anode two-dimensional catalytic layer (106), exchange membrane layer (107), cathode two-dimensional catalytic layer (108), and cathode diffusion layer (109). The exchange membrane layer (107) is larger than the other four layers. After this layer is pressed into the sealing component, it prevents gas or liquid leakage between the anode and cathode sides. These five layers are pressed together to form the fiber optic membrane electrode (204).

[0171] Figure 2 Front view of the fiber optic film electrode layer formed by the encapsulation of the fiber optic film electrode and sealing components: The 204 fiber optic film electrode (structure shown in...) Figure 1 A sealing component (203) is added to the outside to form the fiber optic membrane electrode layer (205); the function of adding the sealing component (203) to the outside is to ensure that the fiber optic membrane electrode (204) will not leak gas or liquid between the anode and cathode; 206, 208, 209, and 207 are gas channels or liquid channels; 210, 211, 212, and 213 are screw mounting holes; 201 is the anode fiber optic interface, which is connected to the anode two-dimensional catalyst layer (see Figure 1 106), 202 is the cathode fiber optic interface, connected to the cathode two-dimensional catalyst layer (see 106). Figure 1 (108);

[0172] Figure 3 Fiber optic chemical monomer structure: 304 is the fiber optic film electrode layer (structure see...) Figure 2 ), 308 is the anode fiber interface, 309 is the cathode fiber interface; the anode flow channel plate (303) or bipolar plate; the cathode flow channel plate (305) or bipolar plate; in fiber chemical monomers, the flow channel plate can be a single-sided flow channel plate, or for the convenience of mass production, a double-sided flow channel plate can be used. The double-sided flow channel plate has flow channels on both sides and is also called a bipolar plate.

[0173] 302 is the anode current collector, 306 is the cathode current collector; 301 is the anode end plate, and 307 is the cathode end plate, which serves a mechanical fixing function; the anode current collector and the anode end plate can be combined into one anode plate; the cathode current collector and the cathode end plate can be combined into one plate;

[0174] 310 is material interface 1, 311 is material air passage 1, 315 is material interface 2, and 317 is material air passage 2; 311 material air passage 1 and 317 material air passage 2 are connected to the flow channel 321 of the flow channel plate (303);

[0175] 318 is material interface 3, 314 is material air passage 3, 316 is material interface 4, and 319 is material air passage 4; material air passage 3 (314) and material air passage 4 (319) are connected to flow channel 322 of flow channel plate (305);

[0176] When the density of reactant 1 is less than the density of product 1: reactant 1 is input through material interface 1 (310) → through gas channel (311) → flow channel (321), through gas diffusion layer (105), and undergoes chemical reaction in the anode two-dimensional catalyst layer (106). Product 1 is output through gas diffusion layer (105) → gas channel (317) → material interface 2 (315).

[0177] When the density of reactant 1 is greater than the density of product 1: the product can be output through material interface 1 (310) ← through gas channel (311) ← flow channel (321), through gas diffusion layer (see 105), react in optical fiber catalyst layer (see 106) to become product 1, and through gas diffusion layer (105) ← gas channel (317) ← reactant 1 is input through material interface 2 (315);

[0178] When the density of reactant 2 is less than the density of product 2: reactant 2 is input through material interface 3 (318) → through gas channel (314) → flow channel (322), through gas diffusion layer (see 109), reacts into product 2 in optical fiber catalyst layer (see 108), and outputs through gas diffusion layer (see 109) → gas channel (319) → material interface 4 (316);

[0179] When the density of reactant 2 is greater than the density of product 2: product 2 is input through material interface 3 (318) ← through gas channel (314) ← flow channel (322), passes through gas diffusion layer (see structure 109), reacts in optical fiber catalyst layer (see structure 108) to become product 2, and is output through gas diffusion layer (see structure 109) ← gas channel (319) ← material interface 4 (316);

[0180] law:

[0181] If the density of the reactants is greater than the density of the products, the reactants are input from the bottom port and the products are output from the top port.

[0182] The density of reactants is less than or equal to the density of products. Reactants are input from the top port, and products are output from the bottom port.

[0183] Figure 4 Fiber optic chemical stack structure: in fiber optic chemical monomers (see...) Figure 3 Based on this, there are n sets of fiber optic film electrode layers (structure see...). Figure 2The structure consists of repeating units (n>1) connected in series, including 205 and bipolar plates; 402 is the anode end plate, 403 is the anode current collector; the flow channel plate (404) is a bipolar plate, and 405 is the fiber optic film electrode layer (see...). Figure 2 205) is the first group; the flow channel plate (406) is a bipolar plate, and 407 is a fiber optic film electrode layer (see Figure 2 205) is the second repeated group; the flow channel plate (434) is a bipolar plate, and 409 is a fiber optic film electrode layer (see structure). Figure 2 205) is the nth repeated group; 410 is the flow channel plate; 411 is the cathode current collector plate; 412 is the end plate; the leftmost flow channel plate (404) and the rightmost flow channel plate (410) in the nth series can be single-sided or double-sided flow channel plates, and the remaining flow channel plates must be double-sided flow channel plates, i.e. bipolar plates;

[0184] When the density of reactant 1 is less than the density of product 1: reactant 1 is input through material 1 interface (401) → material 1 gas channel (427) → enters the right channel of n sets of bipolar plates in parallel → passes through the gas diffusion layer (see structure) Figure 1 105) → Through the gas diffusion layer (structure see Figure 1 105 in the middle) → in the catalyst layer (see Figure 1 106) reacts to form product 1, which is then collected in the flow channel → material 2 gas channel (429) → material 2 interface (414) for output;

[0185] When the density of reactant 1 is greater than the density of product 1: reactant 1 is input through material 2 interface (414), and product 1 is output through material interface 1 (401);

[0186] When the density of reactant 2 is less than the density of product 2: reactant 2 is input through material 3 interface (413), and product 2 is output through material interface 4 (415);

[0187] When the density of reactant 2 is greater than the density of product 2: reactant 2 is input through material 4 interface (415), and product 1 is output through material interface 3 (413);

[0188] like Figure 5 The fiber optic scattering network (two-dimensional surface) consists of a two-dimensional fiber optic scattering surface (501), a transmission fiber (502), a fiber optic distributor (503), and an input fiber (504).

[0189] like Figure 6The optical system and electrical system transmit to the fiber optic chemical stack block diagram: The optical system (601) uses one wavelength of light to connect to the fiber optic interface (101) of the anode two-dimensional catalyst layer (106) of each set of fiber optic membrane electrodes (204); the optical system (601) uses another wavelength of light to connect to the fiber optic interface (102) of the cathode two-dimensional catalyst layer (108) of each set of fiber optic membrane electrodes (204).

[0190] Fiber optic chemical monomer (320): One electrode of the electrical system (1103) is connected to the anode current collector (302); the other electrode is connected to the cathode current collector (306);

[0191] According to the different fiber optic chemical stacks (see preferred examples 2, 3, 4, 5, and 6), and the requirements of reactants and products, the optical system is activated by the management unit (1102) and the AI, settlement, and control management center (1113) to emit the required light, which reaches the fiber optic chemical stack through the fiber optic system.

[0192] Fiber optic chemical stack (420): One electrode of the electrical system (1118) is connected to the anode current collector (403); the other electrode is connected to the cathode current collector (411);

[0193] The electrical system is configured by the management unit (1102) and the AI, settlement and control management center (1113) to start the electrical system (1103) according to the different optical fiber chemical stacks (see preferred examples 2, 3, 4, 5 and 6), and the requirements of reactants and products. The electrical parameters are adjusted as follows: voltage, polarity, current intensity, voltage waveform, current waveform, etc.

[0194] Figure 7 Fiber optic splitter element: m (m≥1) fiber inputs (701, or 707, or 708), through fiber optic splitter (702), n (n≥1) fiber outputs (703, 709, and 705), to the fiber optic two-dimensional scattering surface (501) composed of (704, 710, and 706);

[0195] Figure 8 The six layers of a porous conductive layer (particles or fibers), catalyst layer, double layer, fiber scattering layer, electron layer, and ion layer are combined into one layer, called a two-dimensional catalyst layer: fiber optic (801), conductive particles (802) which can be cuboid, triangular, or irregular, catalyst particles (803), electrons or ions (805), reactants or products (804), double layer (806), the thickness of the double layer is about 0.2-20nm;

[0196] Figure 9Optical system: power supply (901) for light sources, light source monitor (902), light source 1A (903), light source 1B (904), light source 2A (905), light source 2B (906), light source mA (907), light source mB (908); the light source monitor (902) acquires the voltage, current, or operating temperature of the power supply (901) of the light sources, and the light intensity or operating temperature of light source 1A (903), light source 1B (904), light source 2A (905), light source 2B (906), light source mA (907), and light source mB (908) through sensors; the light source monitor (902) is connected to the management unit. (1102) The test site data is transmitted to the management unit (1102); The management unit (1102) generates control commands based on the site data and the control commands and settings transmitted from the AI, settlement and control management center (1113), and sends them to the light source monitor (902). The light source monitor (902) controls the light source power supply (901), light source 1A (903), light source 1B (904), or light source 2A (905), or light source 2B (906), or light source mA (907), or light source mB (908) to emit light of the required wavelength and intensity according to the parameter requirements to catalyze;

[0197] Figure 10 Electrical system: Composed of power supply (1001), power output unit (1003), power monitor (1002), converter (1004), and fiber optic chemical stack (1005);

[0198] Figure 11 The optical fiber chemical system diagram is a block diagram of the principle of the optical fiber chemical stack and the peripheral system: the optical system (1101) emits light under the control of the management unit (1102). A set of light emitted by the optical system (1101) passes through optical fiber (701, or 708, or 708), optical fiber distributor (702), optical fiber (703, and 709, and 705) and reaches the optical fiber two-dimensional scattering surface (103) composed of (704, and 710, and 706) of each group of anode film electrodes (106). Another set of light reaches the optical fiber two-dimensional scattering surface (104) of each group of cathode two-dimensional catalyst layer (108).

[0199] The electrical system (1103), under the control of the management unit (1102), generates power that is applied to the anode current collector (1116) and cathode current collector (1117) of the fiber optic chemical stack.

[0200] Under the control of the management unit (1102), the reactant and product control system (1104) controls the material handling system 1 (1105) to control the input or output of material 1; controls the material handling system 2 (1109) to control the input or output of material 2; controls the material handling system 3 (1108) to control the input or output of material 3; and controls the material handling system 4 (1110) to control the input or output of material 4.

[0201] The stack temperature control system (1115), under the control of the management unit (1102), controls the fiber optic chemical stack to operate in the required temperature environment through heat exchange, electric heating, or electric cooling.

[0202] 1114 is the interconnection network, which is the channel from the management unit (1102) to the AI, settlement, and control management center (1113). The AI, settlement, and control management center (1113) is responsible for the management and control of the entire system. The AI, settlement, and control management center (1113) manages multiple sets of fiber optic chemical systems, which can be continuously expanded.

[0203] Preferred Example 2: Fiber optic chemical fuel cell system; hydrogen fuel cell; or direct alcohol fuel cell system; or direct hydrocarbon fuel cell system;

[0204] like Figure 11 Fiber optic chemical fuel cell systems, such as Figure 12 A simplified schematic diagram of the working principle of a hydrogen, alcohol, and hydrocarbon fuel cell fiber chemical monomer. The anode (1205) is connected to the negative electrode of the power system (1103), and the cathode (1207) is connected to the positive electrode of the power system (1103). 1206 is the proton exchange membrane. 1209 indicates the direction of hydrogen ion movement.

[0205] Fuel cell feedstock 1, hydrogen, or alcohol, or hydrocarbon (1201), enters the flow channel from above. The hydrogen, alcohol, or hydrocarbon passes through porous conductive particles or fibers, a catalyst layer, an electric double layer, fiber scattering, and an electron / ion layer. Under the catalysis of the anode two-dimensional catalyst layer (1202), light 1 or the catalyst (1202) dissociates into hydrogen ions (1209) and electrons, or carbon dioxide. The hydrogen ions (1209) pass through the proton exchange membrane (1206); and react with feedstock 2, oxygen, or air (1204), passing through porous conductive particles or fibers, a catalyst layer, an electric double layer, an electron / ion fiber scattering layer, and a cathode two-dimensional catalyst layer (1203). Under the action of light 2 or the catalyst, they dissociate into oxygen ions with two electrons dissociated at the cathode (1207), reacting to produce water (1208). Electrons move to the anode (1205) and pass through an external... The circuit goes to the electrical system (1103), and then moves to the cathode (1207) through the external circuit to form a cycle; the raw material 1 is continuously added through the reactant 1 port (1106) and the raw material 2 through the reactant 2 port (1107) to form a continuous current; the reactant / product system (1104) adjusts the intake of raw material 1 and raw material 2, and the light system (1101) adjusts the intensity of light 1 and light 2 to control the reaction amount or reaction rate, thereby controlling the power generation of the fiber optic chemical fuel cell system; the generated electricity is controlled by the management unit (1102), and sent to the power output through the converter (1004) of the electrical system (1103); all parameters are under the control of the AI, settlement, and control management center (1113) to achieve efficient, safe, stable, green, pollutant-free, and economical operation of the fiber optic chemical fuel cell system.

[0206] Hydrogen fiber optic chemical fuel cell reaction formula

[0207] 2H2→4H + +4e - (Anodic reaction, oxidation reaction)

[0208] O2+4H + +4e - →2H₂O (Cathode reaction, reduction reaction)

[0209] 2H₂ + O₂ → H₂O (Overall reaction)

[0210] Alcohol fiber optic chemistry fuel cell reaction equation (only the methanol reaction equation is shown; fiber optic chemistry fuel cell systems are suitable for all alcohols).

[0211] 2CH3OH→2CO2+4H - +4e - (Anodic reaction, oxidation reaction)

[0212] O2+4H + +4e -→2H₂O (Cathode reaction, reduction reaction)

[0213] 2CH3OH + O2 → 2CO2 + 2H2O (Overall reaction)

[0214] Hydrocarbon fiber optic chemistry fuel cell reaction formula (only the methane reaction formula is shown; fiber optic chemistry fuel cell systems are suitable for all hydrocarbons).

[0215] CH4-8e - +2H₂O→CO₂+8H₂O + (Anodic reaction, oxidation reaction)

[0216] 2O2+8e - +8H + →4H₂O (Cathode reaction, reduction reaction)

[0217] CH4 + O2 → CO2 + H2O (Overall reaction)

[0218] Preferred Example 3: Chemical Synthesis of Ammonia by Fiber Optics at Room Temperature and Pressure

[0219] like Figure 11 Fiber optic chemical fuel cell system, Figure 13 A simplified diagram of the working principle of optical fiber chemical monomers for ammonia synthesis under normal temperature and pressure. The anode (1306) is connected to the positive electrode of the electrical system (1103), and the cathode (1301) is connected to the negative electrode of the electrical system (1103); 1308 is a proton exchange membrane.

[0220] Reactant 1: Nitrogen (1305) enters through material interface (1106); undergoes fiber optic chemical reaction through flow channel, cathode diffusion layer, and cathode two-dimensional catalyst layer (1302); Product 1 is ammonia (1310), which flows out through material interface (1111);

[0221] Reactant 2: Water (1309) enters through material interface (1112); undergoes fiber optic chemical reaction through flow channel, anode diffusion layer, and anode two-dimensional catalyst layer (1303); Product 2 is oxygen (1304), which flows out through material interface (1107);

[0222] Reaction formula for chemical synthesis of ammonia using optical fibers

[0223] 6H2O→12H + +3O2+12e - (Anodic reaction)

[0224] 2N2+12e - +12H + →4NH3 (cathode reaction)

[0225] 2N₂ + 6H₂O → 4NH₃ + 3O₂ (Overall reaction)

[0226] The ammonia gas (1310) produced by product 1 is absorbed by water. The ammonia gas reacts with water to form ammonia water, thus separating ammonia and nitrogen gas.

[0227] Product 2: Oxygen (1304). The oxygen is treated and then released into the atmosphere, or collected, stored, and sold.

[0228] Preferred Example 4: Fiber Optic Chemistry Applied to Organic Synthesis

[0229] Take the chemical synthesis of methanol from carbon dioxide via optical fiber as an example.

[0230] like Figure 11 Fiber optic chemical fuel cell system, Figure 14 A simplified diagram of the working principle of optical fiber chemical monomer synthesis of methanol at room temperature and pressure. The anode (1401) is connected to the positive electrode of the electrical system (1103), and the cathode (1406) is connected to the negative electrode of the electrical system (1103); 1408 is a proton exchange membrane.

[0231] Reactant 1: Water (1410) enters through material interface (1111); undergoes fiber optic chemical reaction through flow channel, cathode diffusion layer, and cathode two-dimensional catalytic layer (1402); Product 1 is oxygen (1405), which flows out through material interface (1106);

[0232] Reactant 2: Carbon dioxide (1404) enters through material interface (1107); it undergoes fiber optic chemical reaction through the flow channel, anode diffusion layer, and anode two-dimensional catalyst layer (1403); Product 2 is methanol and oxygen (1409), which flow out through material interface (1112); Since methanol has a boiling point below 337.85K and a melting point above 174.45K, methanol is a liquid and oxygen is a gas, thus achieving separation;

[0233] Reaction formula for the chemical synthesis of alcohols using optical fibers

[0234] 2H₂O→4H + +O2+4e - (Cathode reaction)

[0235] CO2 + 4H + +4e - →CH3OH + O2 (anodic reaction)

[0236] 2H₂O + CO₂ → CH₃OH + O₂ (Overall reaction)

[0237] Preferred Example 5: Hydrogen Production via Fiber Optic Chemical Electrolysis of Water

[0238] like Figure 11 Fiber optic chemical fuel cell system, Figure 15A simplified diagram of fiber optic chemistry applied to hydrogen production via water electrolysis. The anode (1501) is connected to the positive electrode of the electrical system, and the cathode (1506) is connected to the negative electrode of the electrical system; 1508 is a proton exchange membrane.

[0239] Reactant 1: Water (1510) enters through material interface (1111); undergoes fiber optic chemical reaction through flow channel, cathode diffusion layer, and cathode two-dimensional catalytic layer (1502); Product 1 is oxygen (1505), which flows out through material interface (1106) for collection, storage, use, or release into the atmosphere; Product 2 is hydrogen, which flows out through material interface (1107) for collection, storage, and use; Material interface (1112) is sealed.

[0240] Reaction formula for fiber optic chemistry applied to water electrolysis for hydrogen production

[0241] H2O→2H + +O2+2e - (Cathode reaction)

[0242] 2H + +2e - →H2 (anodic reaction)

[0243] H2O→O2+H2 (Overall reaction)

[0244] Fiber optic chemical electrolysis of water to produce hydrogen requires no acidic or alkaline environment. Water is photoexcited in a two-dimensional catalyst layer to generate ions, which then become ion conductors and move directionally under the influence of an electric field. Therefore, an alkaline OH- ion environment is not required. - Ions, or H+ in an acidic environment + Ions participate in electrical conduction. This results in minimal corrosion to the optical fiber chemical stack, high efficiency, and a green and environmentally friendly process.

[0245] Preferred Example 6: Fiber Optic Chemical Instrument Analysis Workstation; Instrumental analysis is an important branch of chemistry, an analytical method based on the physical and physicochemical properties of substances. This invention utilizes light, electricity, planar exchange membranes (proton exchange membranes, microporous membranes, nanoporous membranes, thin sodium glass membranes), and planar chemical acceptors to perform speciation analysis, qualitative analysis, quantitative analysis, trace analysis, and ultra-trace analysis of analytes (organic molecules, inorganic molecules, biological macromolecules, biological small molecules, proteins, peptides, enzymes, genes, cells, stimulants).

[0246] like Figure 11 Fiber optic chemical fuel cell systems, such as Figure 16The fiber optic chemical instrument analysis workstation consists of an anode (1601), a cathode (1606), a analyte (1610), a proton exchange membrane, a nanoporous membrane, a microporous membrane, or a thin sodium glass exchange membrane (1608), a sample to be analyzed (1605), an anode catalyst layer (1603), and a cathode catalyst layer (1602). The exchange membrane layer (107) in the fiber optic chemical stack is either a proton exchange membrane, or an ion exchange membrane, or a microporous layer, or a nanoporous layer, or a thin sodium glass exchange membrane. The chemical acceptors (enzymes, proteins, organic or inorganic substances) are screen-printed, inkjet-printed, or 3D-printed to form the fiber optic chemical instrument analysis platform.

[0247] Fiber optic chemistry workstation (electrical change, optical change, gas flow change); including fiber optic chemical monomer (1118), optical system (1101), electrical system (1103), reactant / product control system (1104); the fiber optic chemistry workstation is used for instrumental analysis;

[0248] Parameter adjustment:

[0249] • Optical signals: intensity modulation; emission mode adjustment; wavelength conversion;

[0250] • Light source: Laser light source, or synchrotron radiation light source, or gas or solid-state light source, or LED;

[0251] • Adjustment or replacement of the sample flow rate: Adjustment or replacement of the gas or liquid flow rate at the anode; Adjustment or replacement of the gas or liquid flow rate at the anode;

[0252] • Electrical signals: voltage regulation; current regulation; power regulation;

[0253] The following are a few selected examples illustrating the testing process of a fiber optic chemical instrument analysis workstation:

[0254] (1) Quantitative analysis of pH value:

[0255] (2) Chlorophyll activity test:

[0256] (3) Quantitative analysis of stimulants:

[0257] (4) Ultra-trace analysis of explosives (electronic nose):

[0258] Although embodiments of the invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications or alterations within the scope of the appended claims, which may also be part of this design.

Claims

1. The characteristics of optical fiber chemistry are: "Fiber optic chemistry" is also known as "photocatalytic chemistry, or electrocatalysis, or photocatalysis", or "photocatalysis", or "photocatalysis", or "photocatalysis", or "photocatalysis". "Fiber Optic Chemistry" utilizes photocatalysis, electrocatalysis, or catalyst catalysis to catalyze chemical reactions. The fiber optic scattering surface, photoexcitation surface, and double-electric layer (or catalyst surface), electronic reactant surface (or ionic reactant surface), and a permeable / liquid-permeable conductive layer—six surfaces overlapping to form a new permeable / liquid-permeable two-dimensional catalyst surface or layer. This achieves a "photocatalytic, electrocatalytic, or catalyst composite catalytic chemistry" effect far greater than that of individual "photocatalysis, photoexcitation," "electrocatalysis, electric field catalysis, electronic catalysis, ionic catalysis," or catalyst catalysis, where electrons or ions are catalysts, or electrons or ions are reactants or products. "Fiber Optic Chemistry" is a new branch of physical chemistry created by this invention. Fiber optic chemical working principle: Wavelength of the light source: h is Planck's constant; The core of fiber optic chemistry technology is: a two-dimensional catalyst layer: a new two-dimensional catalyst layer is formed by the overlap of six surfaces: (1) fiber scattering surface, photoexcitation surface, (2) double electric surface, or (3) catalyst surface, (4) electronic reactant surface, or (5) ionic reactant surface, and (6) gas-permeable / liquid-permeable conductive layer; realizing "photocatalysis, or electrocatalysis, or catalyst composite catalysis", the catalytic effect is much greater than that of "photocatalysis" and "electrocatalysis" alone, or catalyst catalysis, where electrons or ions are catalysts, or electrons or ions are reactants or products; Microscopic processes: (1) Photoexcitation ionizes the reactants, and then a chemical reaction occurs under the action of an electric field; (2) Photoexcitation ionizes the reactants, and the ionized reactants react with the catalyst, that is, photoexcitation and the catalyst jointly catalyze the chemical reaction; (3) Photoexcitation ionizes the reactants: electrons or ions act as reactants or products, and a chemical reaction is achieved under the action of an electric field or electric double layer; (4) Photoexcitation forms a highly excited state of the reactants: the highly excited reactants combine with electrons, or ions, or catalysts, or electric double layers, and a chemical reaction is achieved under the action of an electric field. Only four combinations are given here. It can be a complete combination of six layers of two-dimensional catalyst surface; a six-layer organic combination of two-dimensional catalyst surface can realize fuel cells, or electrochemical decomposition, or electrochemical synthesis, or ammonia synthesis at room temperature and pressure, or new analytical instruments. The fiber optic scattering excitation layer overlaps with the electrochemical double layer: the products of photoexcitation or photocatalysis immediately undergo an electrochemical reaction with the substances in the electric double layer, realizing "photoelectric composite catalysis"; The light source is transmitted to the chemical reaction interface through optical fibers, a beam splitter, and multiple optical fibers to achieve photocatalysis or photoexcitation, reduce the activation energy of the chemical reaction, enable non-reactive chemical substances to undergo chemical reactions, or accelerate the chemical reaction. Or it allows the chemical reaction to take place in a mild environment; Catalyst particles are attached to conductive particles or conductive fibers, and scattering optical fibers are embedded between conductive particles or conductive fibers. There are pores between conductive particles, conductive fibers, or optical fibers to allow chemical reactants, intermediate products, or products to pass through. Fiber optic chemistry system: [1] Fiber optic chemistry stack: fiber optic chemistry monomer or fiber optic chemistry multibody; [2] Optical system (1101); [3] Electrical system (1103); [4] Fiber optic chemistry management unit (1102); [5] Reactant / product system (1104); [6] Internet (1114); [7] AI, settlement, and control management center (1113); [8] Material handling system: 1105, 1109, 1108, 1110; Reactant / product control system (1104); Stack temperature control system (1115); Fiber optic chemical stack components: composition, structure, materials, elements, connection relationships, and working principle. Components of an optical fiber chemical stack: optical fiber membrane electrode; sealing components; flow channel plate: single-sided or double-sided flow channel plate; manifold; end plate; screws; Fiber optic membrane electrode (110): [1] Gas or liquid diffusion layer (105) is the anode diffusion layer; [2] Porous conductive particles or fibers, catalyst layer, double layer, fiber scattering layer, and electron-ion layer combined (106) is the anode two-dimensional catalyst layer; [3] Exchange membrane layer (107): proton exchange membrane, or ion exchange membrane, or microporous layer, or nanoporous layer, or glass film; [4] Porous conductive particles or fibers, catalyst layer, double layer, fiber scattering layer, and electron-ion layer combined (108) is the cathode two-dimensional catalyst layer; [5] Gas or liquid diffusion layer (109) is the cathode diffusion layer; The above five layers are pressed together to form the fiber optic membrane electrode (110); Diffusion layer: Gas or liquid diffusion layer (105) is the anode diffusion layer, gas or liquid diffusion layer (109) is the cathode diffusion layer: using carbon paper, or carbon cloth, or carbon particles, or graphene, or hard carbon, or carbon nanotubes, or metal particles; or metal foam, or alloy particles, or alloy foam, or metal fiber, or alloy fiber, or carbon fiber. Two-dimensional catalyst layer: including anode two-dimensional catalyst layer (106) and cathode two-dimensional catalyst layer (108): porous conductive particles or fibers, catalyst, double layer, fiber scattering layer, electron or ion integration (106), porous conductive particles or fibers, catalyst layer, double layer, fiber scattering layer, electron or ion integration (108) is a two-dimensional surface; two-dimensional surface, planar or curved surface; Porous conductive particles or fibers: carbon particles; or carbon paper; or graphene; or hard carbon; or carbon nanotubes; or metal; or alloy; or metal foam; or metal foam alloy; or metal wire; or alloy wire; or carbon fiber; Catalyst: Catalyst particles, which are metal particles, foamed metal, alloy particles, foamed alloy, inorganic oxide particles, or organic particles; platinum, copper, aluminum, iron, cobalt, nickel, magnesium, titanium, zinc, lead, silver, tin, gold, mercury, lithium, sodium, potassium, calcium, barium; catalyst particles are distributed on conductive particles or fibrous materials. Electric double layer: Conductive particles or fibrous materials distributed on both sides of the exchange membrane form a conductive electric double layer; The optical fiber of the fiber scattering surface is embedded in the particulate material; the optical splitter and optical fiber interface (101) sealing component (203) is embedded in the anode two-dimensional catalyst layer; the optical splitter and optical fiber interface (102) sealing component (203) is embedded in the cathode two-dimensional catalyst layer; Fiber scattering layer: composed of multiple parallel optical fibers forming a surface; or composed of multiple parallel optical fibers forming a two-dimensional fiber scattering surface (501). The optical fiber surface that makes up the fiber is a two-dimensional plane or a two-dimensional curved surface; Optical splitter, fiber optic interface (101) Optical splitter connected to fiber optic scattering surface (103); Optical splitter, fiber optic interface (102) connected to fiber optic scattering surface (104); The interface of the optical splitter and the fiber optic interface (101) is connected to the optical system (1101); the optical splitter and the fiber optic interface (102) are connected to the optical system (1101); the wavelengths of the light emitted by the optical system from each fiber optic interface of the optical fiber chemical stack (1118) may be the same or different. A two-dimensional catalytic layer is formed by combining six layers: a porous conductive layer, particles or fibers, a catalyst layer, an electrical double layer, a fiber scattering layer, an electron layer, and an ion layer. Optical fibers are uniformly distributed in the anode two-dimensional catalyst layer or the cathode two-dimensional catalyst layer; or the optical fibers are non-uniformly distributed in the anode two-dimensional catalyst layer or the cathode two-dimensional catalyst layer, with additional optical fibers added to key parts of the reaction according to the requirements of the reaction. A two-dimensional surface composed of multiple optical fibers: a plane or a curved surface; a surface composed of multiple parallel optical fibers, or a mesh surface composed of multiple optical fibers, or a surface composed of multiple irregularly arranged optical fibers; Optical fibers are distributed in porous materials that are conductive, breathable, and liquid-permeable, such as metals with through holes, alloys with through holes, foamed metals, metal meshes, foamed alloys, carbon materials, carbon paper, carbon cloth, carbonized nonwoven fabrics, carbon black paper, organic conductive materials, or various combinations of the above materials. Electrochemical reactions include: electro-oxidation-reduction reactions; or electro-decomposition reactions; or electro-synthesis reactions; Photoelectrochemistry: Photochemical reactions, electrochemical reactions, catalyst-catalyzed reactions, and combinations of electronic and ionic reactions, or partial combinations, where the catalytic activity after combination is much higher than that of individual catalysis. Fiber optic chemistry utilizes optical fibers to transmit light to chemical reaction interfaces, thereby stimulating or catalyzing chemical reactions. Photocatalysis can be used alone or in combination with electrocatalysis to achieve more chemical reactions. The organic combination of fiber optic chemistry or electrochemical reactions can be achieved in a mild environment, whereas "thermochemical reactions require high temperature and high pressure environments." Exchange membrane layer (107): Proton exchange membrane: perfluorosulfonic acid proton exchange membrane, or partially fluorinated proton exchange membrane, or non-fluorinated proton exchange membrane, or composite proton exchange membrane, or inorganic proton exchange membrane; or semi-permeable membrane, or ion exchange membrane; or Molecular sieve membranes; or microporous membranes: pore membranes with pore sizes on the micrometer scale; or nanoporous membranes: pore membranes with pore sizes on the nanometer scale; or glass membranes, such as sodium glass or potassium glass screen printing, inkjet printing, or 3D printing of chemical acceptors, forming a fiber optic chemical instrument analysis platform; The performance of the exchange membrane is related to: the material; the electrolyte; the water content; and the ambient temperature. Seals: Organic or inorganic elastic sealing materials are used on the outside of the fiber optic membrane electrode (204); seals are added between the bipolar plate, the manifold, and the end plate air passages; seals must be installed between all air passages; Flow channel plates: including single-sided flow channel plates, double-sided flow channel plates, and double-sided flow channel plates are also called bipolar plates; flow channel plates are made of stainless steel, alloy, graphite, conductive organic materials, organic materials containing conductive particles, or conductive organic materials. Current collector: It is made of a metal that conducts electricity easily, or an alloy that conducts electricity easily, or graphite, or a non-metal that conducts electricity easily, or graphene, or an organic conductor that conducts electricity easily; the current collector is used to conduct electricity: it is required to have low resistance and large current. End plate: Made of high mechanical strength material; the end plate and the manifold can be combined into one plate; Fiber chemistry stack: A single fiber chemistry unit consisting of a single set of fiber chemistry units with current collectors and end plates on both sides is called a fiber chemistry unit; a fiber chemistry stack consisting of multiple sets of repeating fiber chemistry units connected in series with current collectors and end plates on both sides is called a fiber chemistry stack. The structure, function, management, control, working principle, and application of fiber optic chemical monomers and fiber optic chemical stacks are completely identical. The only difference is that a fiber optic chemical monomer is a single unit, while a fiber optic chemical stack consists of two or more repeating units connected in series. Fiber optic chemical monomers and fiber optic chemical stacks can be substituted for each other. Optical fiber chemical unit: composed of a single-sided flow channel plate, or a double-sided flow channel plate, i.e., a bipolar plate (303); an optical fiber film electrode and a sealing element (304); and a single-sided flow channel plate or a bipolar plate (305); Fiber optic chemical monomer (320): It consists of a set of fiber optic chemical units, plus an end plate (301), a current collector (302), a current collector (306), and an end plate (307) to form a fiber optic chemical monomer (320); The flow channel plate (303) and the flow channel plate (305) are single-sided flow channel plates or bipolar plates with double-sided flow channels; Fiber optic interface, splitter 1 (308); fiber optic interface, splitter 2 (309); two-dimensional fiber optic network surface 1 (312); two-dimensional fiber optic network surface 2 (313); Material inlet (310), gas channel (311), flow channel (321) of flow plate (303), gas channel (317), material inlet (315) are the first group of channels; channels through which reactant 1 flows to product 1; Material inlet (318), gas channel (314), flow channel (322) of flow plate (303), gas channel (319), material inlet (316) are the second set of channels; channels through which reactant 2 flows to product 2; Seals are added between the end plates, manifolds, and flow channels through which the air passage passes; Sensors: Optical sensors or temperature sensors are installed on two-dimensional fiber optic network surface 1 (312) and two-dimensional fiber optic network surface 2 (313); or flow sensors or temperature sensors are installed on material interfaces (310), (315), (316), and (318); or flow sensors or temperature sensors are installed on air passages (311) and (314). Fiber chemistry stack (420): It consists of n sets of repeating fiber chemistry units, n>1, connected in series; plus end plate (402); current collector (403); current collector (411) and end plate (412) to form fiber chemistry stack (420); End plate (402); current collector (403); single-sided flow channel plate or bipolar plate (404); fiber optic membrane electrode and seal 1 (405); bipolar plate 1 (406); fiber optic membrane electrode and seal 2 (407); bipolar plate 2 (408); fiber optic membrane electrode and seal n (409); single-sided flow channel plate or bipolar plate n (410); fiber optic chemical stack (420) composed of n sets of fiber optic chemical repeating units; Fiber optic interface, splitter 1A (421), fiber optic interface, splitter 1B (422); fiber optic interface, splitter 2A (423), fiber optic interface, splitter 2B (424); fiber optic interface, splitter nA (425), fiber optic interface, splitter nB (426); Fiber optic input 1: The wavelengths of the light sources connected to fiber optic interface, splitter 1A (421), fiber optic interface, splitter 2A (423), and fiber optic interface, splitter nA (425) are the same; Fiber optic input 2: The wavelengths of the light sources connected to fiber optic interface, splitter 1B (422), fiber optic interface, splitter 2B (424), and fiber optic interface, splitter nB (426) are the same; The wavelengths of the light sources connected to fiber optic input 1 and fiber optic input 2 can be the same or different; One end of the parallel flow channel 1A (430), flow channel 2A (432), and flow channel nA (433) is connected to the air channel (427); the other end enters the air channel 429; the channel inside the bipolar plate; One end of the parallel flow channel 1B (431), flow channel 2B (435), and flow channel nB (433) is connected to the airway (428), and the other end is connected to the airway 430. The density of reactants is greater than the density of products; reactants are input from the bottom port and products are output from the top port. The density of reactants is less than or equal to the density of products. Reactants are input from the top port and products are output from the bottom port. Sensors: Optical sensors or temperature sensors are installed on the n sets of two-dimensional optical fiber network surfaces; flow sensors or temperature sensors are installed on material interfaces (401), material interfaces (414), material interfaces (413), material interfaces (415), air ducts (427), air ducts (428), air ducts (429), and air ducts (430); Internet (1114): Wired or wireless public network; or wired or wireless private access network; fiber optic communication network; or copper cable network; or 2G, 3G, 4G, 5G, or 5.5G; or WiFi; The optical system (1101) loads light onto the optical fiber interface of the optical fiber chemical monomer or optical fiber chemical stack (1118) via an optical fiber; The electrical system (1103) applies power to the current collectors (1116) and current collectors (1117) on the fiber optic chemical unit or fiber optic chemical stack (1118); Under the control of the reactant / product control system (1104), reactant 1 or reactant 2 is input into fiber optic chemical monomer or fiber optic chemical stack (1118); product 1 is output to material operation 1 (1105) or material operation 2 (1109), and product 2 is output to material operation 3 (1108) or material operation 4 (1110). Management unit (1102): Collects light intensity, temperature, and pressure from the fiber optic chemical monomer, fiber optic chemical stack (1118) fiber optic interface, or fiber optic scattering network; or collects power supply voltage, current, ripple, wavelength of emitted light, light intensity, or operating temperature from the optical system (1101); or collects power supply voltage, current, ripple, and temperature from the electrical system (1103); or collects input amount, flow rate, and temperature of reactant 1 and reactant 2, and output amount, flow rate, and temperature data of product 1 and product 2 from the reactant / product control system (1104). The data is processed by the management unit (1102), displayed on-site, or alarmed; at the same time, the data is sent to the AI, settlement, and control management center (1113) via the Internet (1114); the management unit (1102) simultaneously receives control signals from the AI, settlement, and control management center (1113) to control the optical system (1101); the reactant / product control system (1104); the electrical system (1103); and the fiber optic chemical monomer or fiber optic chemical stack (1118) to realize an intelligent unmanned factory; The AI, Settlement, and Control Management Center (1113) uses an AI artificial intelligence module to analyze and process data, comparing order quantities, historical operating data, information from human knowledge bases, literature information, futures information, news information, and data from various platforms. Based on market demand and equipment operating status, it generates control information and sends it to the management unit (1102). It also automatically settles raw material consumption, inventory, costs, various consumptions, product quantity, quality, and revenue, ensuring the efficient, safe, stable, green, pollutant-free, and economical operation of the control system. The optical system (601) transmits the light emitted by the light source through optical fibers to the optical fiber chemical monomer or optical fiber chemical stack (602); for the optical fiber chemical monomer (320), light 1 is transmitted to the anode optical fiber interface and splitter 1 (308); light 2 is transmitted to the cathode optical fiber interface and splitter 2 (309); for the optical fiber chemical stack (420), light 1 is transmitted to the optical fiber interface and splitter 1A (421), the optical fiber interface and splitter 2A (423), and the optical fiber interface and splitter nA (425); light 2 is transmitted to the optical fiber interface and splitter 1B (422), the optical fiber interface and splitter 2B (424), and the optical fiber interface and splitter nB (426); Light 1 and light 2 have the same wavelength, or light 1 and light 2 have different wavelengths; The electrical system (603) applies power to the fiber optic chemical monomer or the fiber optic chemical stack (602); for the fiber optic chemical monomer (320), power is applied to the anode current collector (302) and the cathode current collector (306); for the fiber optic chemical stack (420), power is applied to the anode current collector (403) and the cathode current collector (411); Optical system: power supply of light source (901), light source monitor (902), light source 1A (903), light source 1B (904), light source 2A (905), light source 2B (906), light source mA (907), light source mB (908); the light source monitor (902) obtains the voltage, current, or operating temperature of the power supply (901) of the light source, and the light intensity or operating temperature of light source 1A (903), light source 1B (904), light source 2A (905), light source 2B (906), light source mA (907), and light source mB (908) through sensors; the light source monitor ( 902) Connect to the management unit (1102) and transmit the detected field data to the management unit (1102); The field data transmitted by the management unit (1102), and the control commands and settings transmitted by the AI, settlement, and control management center (1113), generate control commands and send them to the light source monitor (902). The light source monitor (902) controls the operation of the light source power supply (901), light source 1A (903), light source 1B (904), or light source 2A (905), or light source 2B (906), or light source mA (907), or light source mB (908); The components of an optical fiber are: (1) optical fiber; (2) beam splitter; (3) optical fiber scattering section; Light source: LED; or laser; or gas source; or gas or solid-state laser; or; or fiber laser; or synchrotron radiation source; or electron accelerator source; Laser: gas laser; or solid-state laser; or semiconductor laser; or fiber laser; or infrared laser; or visible light laser; or near-ultraviolet laser; or mid-ultraviolet laser; or far-ultraviolet laser. Fiber lasers: utilize optical fibers as the laser resonant cavity; advantages: good coupling with optical fibers, and can be easily combined with beam splitters to achieve laser focusing and distribution; Light-emitting diodes: infrared LEDs, or visible light LEDs, or near-ultraviolet LEDs, or mid-ultraviolet LEDs, or far-ultraviolet LEDs; Gas light source: The light source uses one mercury lamp; or multiple mercury lamps; or one light-emitting diode; or multiple light-emitting diodes; or mercury lamp light source: low-pressure mercury lamp, or high-pressure mercury lamp, or xenon lamp light source, or neon lamp light source. Pulse width modulated light from any of the above light sources; triangular wave modulated light from any of the above light sources; or modulated light from any of the above light sources based on various functions. Optical splitter: combines multiple optical fiber beams; or couples the combined beams into multiple optical fibers; Fiber optic transmission section: fiber optic cable from the light source to the splitter; and fiber optic cable from the splitter to the fiber optic scattering section; Fiber scattering section: The scattering fiber is embedded between the conductive particles; a light source is coupled to an optical fiber through a single optical fiber, and the light is split into one or more optical fibers by a beam splitter; or multiple light sources are coupled to multiple optical fibers, and the light is split into one or more optical fibers by a beam splitter. Fiber optic cable, fiber optic transmission, fiber optic plane: An optical fiber consists of four parts: 701 is fiber input 1, 707 is fiber input i, 708 is fiber input m; 702 is the fiber splitter; 703 is the transmission part of fiber output 1, 704 is the scattering part of fiber output 1, 709 is the output part of fiber j, 710 is the scattering part of fiber output j, 705 is the transmission part of fiber output n, and 706 is the scattering part of fiber output n; the fiber embedded between conductive particles is the scattering part of the fiber; the fiber connecting the fiber to the fiber splitter is the transmission part of the fiber; or the fiber connecting the light source and the fiber splitter is also the transmission part of the fiber. One input and one output optical fiber, or an m input and one output optical splitter, or a 1 input and n output optical splitter, or an m input and n output optical splitter, where m>1, n>1, m and n are equal, or m and n are not equal; The fiber consists of a 704 fiber outputting a scattering part 1, a 710 fiber outputting a scattering part j, and a 706 fiber outputting a scattering part n, forming a two-dimensional scattering surface (501). Fiber optic splitter types: Distributing light from one fiber to multiple fibers, or merging multiple fibers into one fiber; Fiber optic chemical splitters; or waveguide splitters: waveguide splitters and waveguide crossovers; or grating splitters: devices that use diffraction principles to split light; or MEMS splitters: achieving optical path switching and distribution through minute mechanical movements; or Integrated optical splitter: Light distribution is achieved by integrating waveguides, beam splitters, and crossover components onto a photonic chip; The excitation or catalytic light is delivered to the interface of the chemical reaction via optical fiber; the optical fiber can be a single fiber or multiple fibers; a point source is coupled to a single fiber, or a surface source is coupled to multiple fibers to scatter a two-dimensional surface. Optical fibers can transmit signals one-to-one to the chemical reaction interface; Alternatively, an optical fiber can be split by a beam splitter to distribute the light source of one optical fiber to multiple optical fibers, acting on the reaction interface of multiple optical fibers, i.e., one-to-many. Multiple light sources may be coupled to multiple optical fibers and then coupled to a single optical fiber via a beam splitter, acting on the chemical reaction interface of the single optical fiber, i.e., many to one; or surface light sources may be coupled to multiple optical fibers and then coupled to a single optical fiber via a beam splitter, acting on the chemical reaction interface of the single optical fiber, i.e., many to one. This can be either a point source coupled to multiple optical fibers, acting on the reaction interface of multiple optical fibers (many-to-many); or multiple point sources coupled to multiple optical fibers, coupled through a beam splitter, acting on the chemical reaction interface of multiple optical fibers (many-to-many); or a surface source coupled to multiple optical fibers, coupled through a beam splitter, acting on the chemical reaction interface of multiple optical fibers (many-to-many). Chemical fiber scattering section: The fiber scattering section does not require a protective layer; or the fiber scattering section uses fiber with an inhomogeneous refractive index; or the fiber scattering section uses defective fiber; or the fiber scattering section uses fiber with the same refractive index in the fiber core and fiber cladding; or the fiber scattering section uses fiber with a low refractive index in the core and a high refractive index in the fiber cladding; or the fiber scattering section uses fiber with a high refractive index in the core and a low refractive index in the fiber cladding, but with a small difference in refractive index; or the chemical fiber is bent to scatter the light within the fiber. Optical fiber: Ordinary glass optical fiber used in optical fiber chemistry; or quartz optical fiber; or plastic optical fiber; or organic polymer optical fiber; or ultraviolet optical fiber; or iron-free optical quartz optical fiber; or calcium fluoride optical fiber; Fiber optic transmission section: This can be a single fiber, multiple fibers, a single fiber plus a splitter plus multiple fibers, or multiple fibers plus a splitter plus a single fiber; or multiple fibers plus a splitter plus multiple fibers; splitter, optical splitter, fiber, fiber scattering section; the fiber is divided into a transmission section and a scattering section; the transmission section transmits light, transmitting the light from the light source through the fiber to the scattering section; the scattering section gradually scatters the light along the fiber to the chemical reaction interface of the fiber; Fiber optic chemical light source coupling methods: Direct fiber coupling: The bare ends of two fibers are directly aligned and connected, achieved through mechanical clamping or bonding; or fiber end-face coupling: The end faces of the fibers are finely processed to reduce reflection and scattering; or fiber optic socket: A fixed socket with an insertable fiber optic connector; or fiber optic connector: Specially designed fiber optic connectors to connect two fibers to each other, such as SC, LC, ST, MYTP / MPO; or beam splitter: Connecting diodes, lasers, and light sources, transmitting light from one waveguide to another; or fiber optic lens or lens group: Improving and optimizing the coupling efficiency of optical signals; or beam splitting devices: Fiber Bragg gratings, fiber coupling prisms; Methods for preparing fiber optic splitters: (1) Immersion method: first etch, then apply adhesive, and then glue; (2) Grinding method: grind, match, assemble, precisely align, and glue; (3) Fusion method: glue the optical fibers together according to the required number of ends and a certain coupling matrix, and heat and stretch them into a double-stacking shape. The electrical system consists of a power supply (1001), a power output unit (1003), a power monitor (1002), a converter (1004), and an optical fiber chemical stack (1005). The electrical system adopts power electronics technology and has the following functions: voltage transformation, current transformation, polarity transformation, AC / DC transformation, frequency transformation, and waveform transformation. Power source (1001): is AC power supplied by the power grid, or DC power supplied by photovoltaic cells or chemical cells; The power supply (901) of the light source is obtained by using the power grid, solar cells, wind power, geothermal power, fusion power, hydropower, or fuel cell power, which is rectified, regulated, and filtered. According to the control signal sent by the light source monitor (902), the light source monitor (902) supplies the power required by the light source 1A (903), or light source 1B (904), or light source 2A (905), or light source 2B (906), or light source mA (907), or light source mB (908) according to the requirements of the light source. The power supply is obtained by the light source monitor (902) according to the field data of the optical fiber chemical monomer or optical fiber chemical stack and the management unit (1102). Converter (1004): It is a bidirectional current and voltage conversion device; under the control of the power monitor (1002), it can convert the DC or AC power input from the power source (1001) into the power required by the fiber optic chemical stack; or convert the power output from the fiber optic chemical stack into DC or AC power output to the "power output unit" (1003) and output it to the power grid, microgrid, user, or energy storage chemical battery; The power supply (1001) is converted into DC or AC according to the system parameter requirements and loaded onto the optical fiber chemical unit or optical fiber chemical stack; or the electricity generated by the optical fiber chemical unit or optical fiber chemical stack is converted into DC or AC and sent to the power output unit (1003) to the external power grid or microgrid. Reactant / product control system (1104): The management unit (1102) manages parameters in real time based on the light intensity, potential difference, temperature, pressure, flow rate, and flow direction of the fiber optic chemical stack, using set parameters, field parameters, AI, settlement, and control management center (1113). The reactant / product control system (1104) controls the pressure, flow rate, flow direction, and temperature of the reactant flow in and the pressure, flow rate, flow direction, and temperature of the product flow out through material operation 1, or material operation 2, or material operation 3, or material operation 4. AI, Settlement, and Control Management Center (1113): AI, Settlement, and Control Management Center (1113), Internet (1114), Management Unit (1102); Management Unit (1102): (1) Receives data from the optical system (1101), or electrical system (1103), or fiber optic chemical reactor management system (1118), or reactant and product control system (1104), reactor temperature control system (1115), material handling 1 (1105), material handling 2 (1109), material handling 3 (1108), and material handling 4 (1110); (2) Controls the optical system (1101), or electrical system (1103), or fiber optic chemical reactor management system (1118), or reactant and product control system (1104), reactor temperature control system (1115), material handling 1 (1105), material handling 2 (1109), material handling 3 (1108), and material handling 4 (1110); (3) Reports to: the optical system (1101), or electrical system (3) Report the parameters of the system (1103), or the fiber optic chemical reactor management system (1118), or the reactant and product control system (1104), the reactor temperature control system (1115), material operation 1 (1105), material operation 2 (1109), material operation 3 (1108), and material operation 4 (1110) to the AI, settlement, and control management center (1113); (4) Issue control data: execute the optical system (1101), or electrical system (1103), or fiber optic chemical reactor management system (1118), or reactant and product control system (1104), reactor temperature control system (1115), material operation 1 (1105), material operation 2 (1109), material operation 3 (1108), and material operation 4 (1110) under the AI, settlement, and control management center (1113); Fiber optic network surface (801); conductive particles (802): cuboid, triangular, irregular; catalyst particles (803); single-atom, multi-atom, nanoparticle, or irregular particle, negatively charged electrons, negative ions, or positive ions (805); reactants or products (804); electric double layer (806), the thickness of which is about 0.2-20 nm; The fiber optic scattering network consists of a two-dimensional fiber optic scattering surface (501), a transmission fiber (502), a fiber optic splitter (503), and an input fiber (504). Fiber structure: Transmission fiber: core refractive index > cladding refractive index; Scattering fiber: core refractive index ≤ cladding refractive index, or non-uniform structure, so that the light scattered by the fiber can be gradually scattered onto the electric double layer. Types of light sources: constant light source; pulsed light source; gradient light source; light source emitted by a function generator; light source: synchrotron radiation source; or accelerator source; or light-emitting diode, or gas source; or laser: gas or solid-state laser, or semiconductor laser, or fiber laser; fiber laser: using optical fiber as the laser resonator, with good coupling to the optical fiber; light-emitting diode, semiconductor LED light source: infrared LED, or visible light LED, or near-ultraviolet LED, or mid-ultraviolet LED, or far-ultraviolet LED; or laser: infrared laser, or visible light laser, or near-ultraviolet laser, or mid-ultraviolet laser, or far-ultraviolet laser; Optical fiber chemical monomer, or optical fiber chemical stack; the optical system (1101) emits light under the control of the management unit (1102). One set of light emitted by the optical system (1101) passes through optical fiber (701, or 708, or 708), optical fiber distributor (702), optical fiber (703, and 709, and 705) and reaches the optical fiber network layer (704, and 710, and 706) of each set of anode two-dimensional catalyst layers (106). Another set of light reaches the optical fiber network layer (104) of each set of cathode two-dimensional catalyst layers (108). In fiber optic chemistry, the combined catalytic performance of photocatalysis, electrocatalysis, catalyst catalysis, electronic catalysis, and ion catalysis far exceeds the sum of the individual catalytic performances of these four methods; they can be used individually, in any combination, or in a complete combination of methods. Fiber optic chemical fuel cell system: No precious metal catalyst required; realizes hydrogen fuel cell, direct methanol fuel cell, and direct hydrocarbon fuel cell at room temperature; realizes controllable fuel cell at room temperature; low cost, high efficiency, and green energy. Chemical synthesis of ammonia via optical fiber at room temperature and pressure: Achieving chemical synthesis of ammonia via optical fiber at room temperature and pressure, which is low-cost, safe, efficient, and environmentally friendly; Fiber optic chemistry is applied to organic synthesis: achieving organic alcohol synthesis at room temperature and pressure, which is green, safe, efficient, and low-cost. Fiber optic chemical electrolysis water cell: No catalyst required, achieving efficient, low-cost, safe water electrolysis for hydrogen production; Fiber optic chemical analysis instruments: used for quantitative and qualitative analysis, enabling trace and ultra-trace chemical analysis; The rate of a chemical reaction can be increased by increasing the intensity of light without raising the temperature of the reactants; increasing the intensity of light can also change the proton transport rate of the proton exchange membrane.

2. The optical fiber chemistry according to claim 1 is characterized by: Fiber optic chemical fuel cell system; hydrogen fuel cell; or direct alcohol fuel cell system; or direct hydrocarbon fuel cell system; The anode (1205) is connected to the negative terminal of the power supply system (1103), and the cathode (1207) is connected to the positive terminal of the power supply system (1103); 1206 represents the proton exchange membrane; 1209 represents the direction of hydrogen ion movement. Fuel cell feedstock 1, hydrogen, or alcohol, or hydrocarbon (1201), enters the flow channel from above. The hydrogen, alcohol, or hydrocarbon passes through porous conductive particles or fibers, a catalyst layer, an electric double layer, fiber optic scattering, and electron / ion layer fusion. Under the catalysis of the anode two-dimensional catalyst layer (1202), light 1 or catalyst (1202) dissociates into hydrogen ions (1209) and electrons, or carbon dioxide. The hydrogen ions (1209) pass through the proton exchange membrane (1206) and react with feedstock 2, oxygen. Or air (1204) passes through porous conductive particles or fibers, catalyst layer, double layer, electron and ion fiber scattering layer combined, cathode two-dimensional catalyst layer (1203), under the action of light 2 or catalyst, dissociates into oxygen ions with 2 electrons dissociated in cathode (1207), react to generate water (1208); electrons move to anode (1205), through external circuit to electrical system (1103), and then through external circuit to cathode (1207), forming a cycle; The continuous addition of raw material 1 through reactant 1 port (1106) and raw material 2 through reactant 2 port (1107) generates a continuous current. The reactant / product system (1104) regulates the intake of raw material 1 and raw material 2, and the light system (1101) regulates the intensity of light 1 and light 2 to control the reaction amount or reaction rate, thereby controlling the power generation of the fiber optic chemical fuel cell system. The generated electricity is controlled by the management unit (1102), passes through the converter (1004) of the electrical system (1103), and is sent to the power output. All parameters are controlled by the AI, settlement, and control management center (1113) to achieve efficient, safe, stable, green, pollutant-free, and economical operation of the fiber optic chemical fuel cell system. Hydrogen fiber optic chemical fuel cell reaction formula 2H2→4H + +4e - O2+4H + +4e - →2H2O 2H₂ + O₂ → H₂O Alcohol-optical fiber chemistry fuel cell reaction formula 2CH3OH→2CO2+4H - +4e - O2+4H + +4e - →2H2O 2CH3OH + O2 → 2CO2 + 2H2O Hydrocarbon fiber optic chemical fuel cell reaction formula CH4-8e - +2H2O→CO2+8H + 2O2+8e - +8H + →4H2O CH4 + O2 → CO2 + H2O 3. The optical fiber chemistry according to claim 1 is characterized by: Ammonia synthesis via optical fiber under ambient temperature and pressure; The anode (1306) is connected to the positive terminal of the power system (1103), and the cathode (1301) is connected to the negative terminal of the power system (1103); 1308 is a proton exchange membrane; Reactant 1: Nitrogen (1305) enters through material interface (1106); undergoes fiber optic chemical reaction through flow channel, cathode diffusion layer, and cathode two-dimensional catalyst layer (1302); Product 1 is ammonia (1310), which flows out through material interface (1111); Reactant 2: Water (1309) enters through material interface (1112); undergoes fiber optic chemical reaction through flow channel, anode diffusion layer, and anode two-dimensional catalyst layer (1303); Product 2 is oxygen (1304), which flows out through material interface (1107); Reaction formula for chemical synthesis of ammonia using optical fibers 6H2O→12H + +3O2+12e - 2N2+12e - +12H + →4NH3 2N₂ + 6H₂O → 4NH₃ + 3O₂ The ammonia (1310) produced by product 1 is absorbed by water, and the ammonia reacts with water to produce ammonia water, separating ammonia and nitrogen; the oxygen (1304) produced by product 2 is treated and then released into the atmosphere, or collected, stored and sold.

4. The optical fiber chemistry according to claim 1 is characterized by: Fiber optic chemistry is applied to organic synthesis, taking the carbon dioxide fiber optic chemical synthesis of methanol as an example; The anode (1401) is connected to the positive terminal of the power supply system (1103), and the cathode (1406) is connected to the negative terminal of the power supply system (1103); 1408 is a proton exchange membrane; Reactant 1: Water (1410) enters through material interface (1111); undergoes fiber optic chemical reaction through flow channel, cathode diffusion layer, and cathode two-dimensional catalytic layer (1402); Product 1 is oxygen (1405), which flows out through material interface (1106); Reactant 2: Carbon dioxide (1404) enters through material interface (1107); it undergoes fiber optic chemical reaction through the flow channel, anode diffusion layer, and anode two-dimensional catalyst layer (1403); Product 2 is methanol and oxygen (1409), which flow out through material interface (1112); Since methanol has a boiling point below 337.85K and a melting point above 174.45K, methanol is a liquid and oxygen is a gas, thus achieving separation; Reaction formula for chemical synthesis of alcohols using optical fibers 2H2O→4H + +O2+4e - CO2+4H + +4e - →CH3OH+O2 2H₂O + CO₂ → CH₃OH + O₂ 5. The optical fiber chemistry according to claim 1 is characterized by: Fiber optic chemical electrolysis of water to produce hydrogen: The anode (1501) is connected to the positive terminal of the electrical system, and the cathode (1506) is connected to the negative terminal of the electrical system; 1508 is a proton exchange membrane. Reactant 1: Water (1510) enters through material interface (1111); undergoes fiber optic chemical reaction through flow channel, cathode diffusion layer, and cathode two-dimensional catalytic layer (1502); Product 1 is oxygen (1505), which flows out through material interface (1106) for collection, storage, use, or release into the atmosphere; Product 2 is hydrogen, which flows out through material interface (1107) for collection, storage, and use; Material interface (1112) is sealed. Reaction formula for fiber optic chemistry applied to water electrolysis for hydrogen production H2O→2H + +O2+2e - 2H + +2e - →H2 H2O→O2+H2 Fiber optic chemical electrolysis of water to produce hydrogen does not require an acidic or alkaline environment. Water is photoexcited in a two-dimensional catalyst layer to generate ions, and the aqueous solution becomes an ion conductor, which moves directionally under the action of an electric field. Therefore, OH- does not require an alkaline solution environment. - Ions, or H+ in an acidic environment + Ions participate in conduction; it has less corrosion to the optical fiber chemical stack, high efficiency, and is green and environmentally friendly.

6. The optical fiber chemistry according to claim 1 is characterized by: Fiber Optic Chemical Instrument Analysis Workstation; Instrumental analysis: an important branch of chemistry, is an analytical method based on the physical and physicochemical properties of substances; This invention utilizes light, electricity, planar exchange membranes, proton exchange membranes, microporous membranes, nanoporous membranes, thin sodium glass membranes, and planar chemical acceptors to perform speciation analysis, qualitative analysis, quantitative analysis, trace analysis, and ultra-trace analysis on analytes, including organic molecules, inorganic molecules, biomacromolecules, biomolecules, proteins, peptides, enzymes, genes, cells, and stimulants; Anode (1601), cathode (1606), analyte (1610), proton exchange membrane, or nanoporous membrane, or microporous membrane, or thin sodium glass as exchange membrane (1608), detected substance (1605), anode catalyst layer (1603), cathode catalyst layer (1602); exchange membrane layer (107) in the fiber optic chemical stack: using a proton exchange membrane; or the exchange membrane layer (107) using an ion exchange membrane; or the exchange membrane layer (107) using a microporous layer; or the exchange membrane layer (107) using a nanoporous layer; or the exchange membrane layer (107) using thin sodium glass as exchange membrane, or thin sodium glass membrane, screen-printed, inkjet-printed, or 3D-printed chemical acceptors, enzymes, or proteins, or organic or inorganic substances, constituting a fiber optic chemical instrument analysis platform; The fiber optic chemistry workstation incorporates electrical, optical, and gas flow changes; it includes a fiber optic chemical monomer (1118), an optical system (1101), an electrical system (1103), and a reactant / product control system (1104); the fiber optic chemistry workstation is used for instrumental analysis. Parameter adjustment: • Optical signals: intensity modulation; emission mode adjustment; wavelength conversion; • Light source: Laser light source, or synchrotron radiation light source, or gas or solid-state light source, or LED; • Adjustment or replacement of the sample flow rate: Adjustment or replacement of the gas or liquid flow rate at the anode; Adjustment or replacement of the gas or liquid flow rate at the anode; Electrical signals: voltage regulation; current regulation; power regulation.

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