823 results about "Organic molecules" patented technology

An organic molecule is disclosed comprising:a first chemical moiety with a structure of formula I,andtwo second chemical moieties, each at each occurrence independently from another consisting of a structure of formula II,wherein the first chemical moiety is linked to each of the two second chemical moieties via a single bond.

The invention relates to the technical field of air purification, and discloses an air purification adsorption device for a photogravure press, the air purification adsorption device comprises a waste gas treatment tank, the bottom end of the waste gas treatment tank is rotatably connected with a main shaft, and the circumferential surface of the main shaft is fixedly connected with an activated carbon filter plate; an inorganic filtering device for filtering inorganic particles is arranged in the waste gas treatment tank, and an organic desorption device for heating, desorbing and recycling organic matters is arranged on the outer side of the waste gas treatment tank. The activated carbon filter plate rotates to increase the contact area with the desorption agent, so that the desorption effect is improved, the desorption agent in the scattering cavity is intermittently scattered, the situation that the desorption agent cannot be uniformly and comprehensively scattered on the activated carbon filter plate due to the fact that the desorption agent is quickly scattered is prevented, and the desorption efficiency is improved after the activated carbon filter plate is in uniform contact with the desorption agent.

The invention relates to an organic molecule, in particular for the application in optoelectronic devices. According to the invention, the organic molecule includes or consists of a structure represented by Formula IwhereinR1 is selected from the group consisting of hydrogen and C6-C12-aryl, which is optionally substituted with one or more C1-C6-alkyl substituents, andRa is at each occurrence independently selected from the group consisting of: hydrogen, deuterium, N(R5)2, OR5, Si(R5)3, B(OR5)2, B(R5)2, OSO2R5, CF3, CN, F, Br, I, C1-C40-alkyl, C1-C40-alkoxy, C1-C40-thioalkoxy, C2-C40-alkenyl, C2-C40-alkynyl, C6-C60-aryl, and C2-C57-heteroaryl.

A method for enhancing hydrogen uptake by cells of an acetogenic bacterium in a culture is provided. The method comprises incubating the cells in a liquid medium supplemented with an external gas mixture, wherein the external gas mixture comprises H2 and CO2; overexpressing an uptake hydrogenase and an associated electron transfer protein in the cells; increasing uptake of the H2 by the cells; and enhancing uptake of the CO2 by the cells. The culture may be a coculture with additional cells of a non-acetogenic bacterium, which produces natively H2 from catabolism of an organic molecule.

The invention discloses an inorganic-organic hybrid compound crystal and a preparation method thereof, and belongs to the technical field of organic-inorganic hybrid materials. The preparation method comprises the following steps: mixing raw materials containing hydroiodic acid, organic cage molecules RCC3 and a lead source with a solvent, and carrying out solvothermal reaction to obtain the inorganic-organic hybrid compound crystal. The chemical formula of the prepared inorganic-organic hybrid compound crystal is ({H18 [C72H108N12] 2 [(Pb10I36)]}. 2I), wherein [C72H108N12] is RCC3 acidified by hydroiodic acid, the crystal has a supramolecular three-dimensional structure assembled by a [Pb5I8] 3-anion cluster unit and a protonated RCC3 molecular cage through electrostatic and hydrogen-bond interaction, and belongs to a monoclinic system, and the space group is P21. The crystal structure is a metal halide-based organic-inorganic hybrid crystal constructed by taking an organic molecular cage as nitrogen-containing cations and lead iodide for the first time.

The invention relates to an organic molecule for the application in optoelectronic devices. According to the invention, the organic molecule hasa first chemical moiety with a structure of Formula I:anda second chemical moiety with a structure of Formula II:wherein W is the binding site of a single bond linking the first chemical moiety to the second chemical moiety,L is selected from a direct bond and a linking group with a structure of Formula BN-I:wherein the dashed lines denote the binding sites as indicated in Formula I, and # represents the binding site of the first chemical moiety to the second chemical moiety.

The invention provides an organic molecule cytoplasm delivery carrier as well as a preparation method and application thereof, the compound for cytoplasm delivery has the characteristic of fat-soluble aggregation, and can form electrostatic adsorption with small molecule protein goods such as RNase A (13.7 KDa), Trypsin (24KDa) and Saporin (32.8 KDa), medium molecule protein goods such as HRP (40KDa) and macromolecular protein goods such as beta-Gal (430KDa), so that the compound for cytoplasm delivery can be used for preparing a lipid-soluble protein carrier. And furthermore, transmembrane transportation is formed through the strong fat solubility property, so that the protection and intracellular delivery of carried protein molecules are realized. According to the delivery mechanism, cargo molecules can quickly penetrate through cell membranes, and carried protein molecules can enter cytoplasm to exert functions without release operation. Development of the organic molecule cytoplasm delivery carrier is expected to assist potential protein therapies with low bioavailability and off-target toxicity to complete clinical transformation, which is crucial to tumor therapy, gene therapy and the like requiring precise local administration.

The invention relates to the technical field of all-solid-state batteries, in particular to air-stable argyrodite type sulfide electrolyte, a preparation method thereof and an all-solid-state battery. The air-stable argyrodite type sulfide electrolyte provided by the invention comprises a sulfide solid electrolyte and a protective layer formed by self-assembly of organic molecules on the surface of the sulfide solid electrolyte, wherein the sulfide solid electrolyte is argyrodite type sulfide solid electrolyte, the general formula of the sulfide solid electrolyte is Li < 7-a > PS < 6-a > X , X is halogen, and a is more than 0 and less than 2; the organic molecule is at least one of 1-methoxyhexane, 2-heptanone, 3-chloropropanol, 4-chlorobenzyl mercaptan, n-amylamine, 5-chloromethyl-1, 3-benzodioxole, chlorophenylmethane and ethylbenzene, and the organic molecule is at least one of 1-methoxyhexane, 2-heptanone, 3-chloropropanol, 4-chlorobenzyl mercaptan, n-amylamine, 5-chloromethyl-1, 3-benzodioxole, chlorophenylmethane and ethylbenzene. According to the air-stable argyrodite type sulfide electrolyte provided by the invention, the stability of the sulfide electrolyte to water can be enhanced, and the ionic conductivity of the sulfide electrolyte can be ensured.

A method and apparatus with organic molecule spectrum prediction are disclosed. The method includes accessing a molecular structure representation of an organic molecule; generating parameters of an approximated Franck-Condon progression by inputting the molecular structure representation to a neural network model that infers the parameters from the molecular structure representation; and generating a spectrum of the organic molecule based on the generated parameters.

The invention is applicable to the technical field of eutectic materials, and provides an organic macrocyclic aromatic hydrocarbon-based eutectic material and a preparation method and application thereof, the eutectic material is a metastable material EtLP6-F4TCNQ alpha, and is prepared by taking oblique tower aromatic hydrocarbon as a subject and electron-deficient 2, 3, 5, 6-tetrafluoro-7, 7, 8, 8-tetracyanodimethyl p-benzoquinone as an object, and carrying out co-crystallization on the oblique tower aromatic hydrocarbon and the 2, 3, 5, 6-tetrafluoro-7, 7, 8, 8-tetracyanodimethyl p-benzoquinone to obtain the organic macrocyclic aromatic hydrocarbon-based eutectic material. And carrying out mechanical grinding on 2, 3, 4, 5, 6, 8-tetracyanodimethyl p-benzoquinone. According to the method, two or more organic molecules are directly mixed and induced to form the eutectic structure through simple mechanical grinding operation, the method is efficient, low in cost and easy for large-scale production, the eutectic material with the metastable structure is prepared, and the metastable structure shows higher sensitivity and faster response speed in gasochromic detection.

The embodiment of the invention relates to a processing method and device of an organic molecule maximum absorption peak prediction model. The method comprises the following steps: constructing a maximum absorption peak prediction model for predicting the maximum absorbance and the maximum absorption wavelength of a maximum absorption peak according to a molecular structure, environment temperature, environment illumination intensity and an environment PH value input by the model by taking an MLP model and a Un i-Mo < l > model as a core component, wherein the maximum absorption peak prediction model is used for predicting the maximum absorbance and the maximum absorption wavelength of the maximum absorption peak according to the molecular structure, the environment temperature, the environment illumination intensity and the environment PH value input by the model; constructing a first data set through data acquisition, and training a maximum absorption peak prediction model based on the first data set; and after the model training is finished, receiving a first molecular structure and a first environment parameter set input by the user, and predicting the maximum absorption peak information of the first molecular structure under all first environment parameters by using the maximum absorption peak prediction model to obtain a corresponding first prediction vector set to be fed back to the current user. According to the method, the task processing real-time performance of the maximum absorption peak recognition task can be improved, and the personalized prediction level can be improved.

The invention discloses a wound dressing and a preparation method thereof, and belongs to the technical field of medical wound dressing preparation. The wound dressing comprises the following components in percentage by mass: 10-20% of polyvinyl alcohol, 10-20% of starch, 2-6% of an antibacterial agent, 0.1-0.3% of nano titanium dioxide and the balance of water, the antibacterial agent is KH-560 modified amine organic molecular cage combined with nano silver. The preparation method comprises the following steps: mixing and dissolving polyvinyl alcohol, starch and nano titanium dioxide in water, uniformly stirring, then adding the antibacterial agent, and continuously stirring to obtain a solution A; and pouring the obtained solution A into a container, and further freezing-unfreezing to obtain the wound dressing. The antibacterial agent is added in the process of preparing the wound dressing, so that the dressing disclosed by the invention has excellent antibacterial performance and mechanical performance, is beneficial to promoting wound healing, and has a wide application prospect.

The invention relates to a conductive adhesive composition and a conductive article. In particular, the present invention provides a conductive adhesive composition. The present invention relates to a pressure sensitive adhesive composition comprising: a pressure sensitive adhesive matrix comprising at least one non-linear block copolymer comprising an aromatic terminal block and an aliphatic elastomer block; at least one hydrocarbon-based tackifying resin; at least one aromatic reinforced resin; and conductive particles dispersed within the matrix. In some cases, the composition further comprises: an adhesion promoter comprising an alkylalkoxysilane, an alkenylalkoxysilane, an alkylphosphonic acid, or an alkylcarboxylic acid; and optionally, a non-functionalized dipodal alkoxysilane, and a method for preparing the same. When the adhesion promoter comprises an alkyl alkoxysilane or an alkenyl alkoxysilane, a non-functionalized dipodal alkoxysilane is present. In other cases, the composition also includes an adhesion promoter comprising an organic molecule selected from the group consisting of organic compounds capable of forming a bond with the surface of the metal oxide. Also provided is a conductive article comprising a substrate and a conductive adhesive disposed on the substrate.

According to the all-organic nonlinear insulating material based on the electron-donating group and the preparation method, polyolefin is used as a matrix of the material, and an organic small molecule filler containing the electron-donating group is introduced to form a uniformly dispersed composite structure, so that the nonlinear conductivity of the material is remarkably improved. The small organic molecules can be ethylene glycol diphenyl ether, nonylphenol polyoxyethylene ether, allyloxy polyoxyethylene ether or octadecyl dimethyl hydroxyethyl quaternary ammonium nitrate, and the mass fraction of the filler is 0.1-3 wt%. The preparation method comprises the following steps: melting the polyolefin matrix at 110-120 DEG C, adding the small organic molecule filler, and blending for 10-30 minutes at the rotating speed of 50-70 r / min. The material has excellent electric field homogenization capability in a high electric field, avoids the problem of inorganic filler agglomeration, has relatively low filler content and excellent processability, can be widely applied to the field of high-voltage electrical equipment such as transformers, switch equipment and mutual inductors, and effectively improves the insulating property and prolongs the service life of the equipment.

A surface-modified catalyst, a multilayer cathode and a system for the electrochemical reduction of carbon dioxide in an acidic medium releasing protons are described. More particularly, the surface-modified catalyst, the multilayer cathode and the system comprise least one heterocyclic organic molecule preventing protons from accessing an active site on a surface of the cathode catalyst material to decrease an hydrogen evolution reaction, as compared to the absence of said heterocyclic organic molecule. The use of the surface-modified catalyst, the multilayer cathode and the system for the production of multicarbon products as well as their processes of manufacturing are also described. Finally, also described are methods for electrochemical production of a multicarbon product using the multilayer cathode and the system.

The invention discloses a preparation method and application of an organic molecule metal ion double-intercalation vanadium-based oxide positive electrode material, and the method comprises the following steps: S1, adding 2, 5-hexanedione, aluminum chloride and a vanadium-based oxide into deionized water according to a preset molar ratio, and stirring to a uniform state; s2, continuously stirring the solution prepared in the step S1, controlling the stirring rate, and dropwise adding diluted hydrochloric acid to adjust the pH value to a target pH value; and S3, washing and drying the material prepared in the step S2 to obtain the organic molecule metal ion double-intercalation vanadium-based oxide positive electrode material. The vanadium-based oxide positive electrode material is optimized by applying an organic molecule metal ion double-intercalation strategy, the skeleton is greatly stabilized, the bonding mode of the vanadium-based oxide is optimized, more Zn < 2 + > ion intercalation active sites are provided, and the electrochemical performance of the material is improved. The prepared organic molecule metal ion double-intercalation vanadium-based oxide positive electrode material shows excellent cycling stability, relatively high specific capacity and excellent rate capability.

The invention belongs to the technical field of photocatalytic material preparation, and provides an orthogonal carbon nitride composite material, a preparation method and application thereof, and a preparation method of 2, 5-diformyl furan. The preparation method disclosed by the invention comprises the following steps: mixing a carbon nitride precursor with 2, 1, 3-benzothiazole-4, 7-dinitrile, and calcining at 300-400 DEG C to obtain the orthogonal carbon nitride composite material. According to the preparation method, a carbon nitride precursor and 2, 1, 3-benzothiazole-4, 7-dinitrile (BTDN) are used as raw materials, the calcination temperature is controlled to be 300-400 DEG C, and the orthorhombic carbon nitride composite material with the orthorhombic crystal structure is obtained. By adding small organic molecules BTDN, adjusting the molecular spacing of a heptazine ring in carbon nitride, regulating and controlling the electronic structure and energy band structure of carbon nitride, the light absorption range of carbon nitride is widened, the separation efficiency of photon-generated carriers is improved, and then the photocatalytic efficiency is improved.

The invention is suitable for the technical field of water electrolysis hydrogen production, and provides an alkyne-rich carbon-ruthenium nickel alloy catalyst and a preparation method and application thereof. The preparation method comprises the following steps: simultaneously adding a ruthenium salt solution, a nickel salt solution and an organic molecule solution into an alkyne-enriched carbon dispersion liquid for reaction; and carrying out centrifugation, cleaning and vacuum drying treatment on the reacted mixed solution to obtain the alkyne-rich carbon-ruthenium nickel alloy catalyst. According to the invention, the acetylene-rich carbon-ruthenium nickel alloy catalyst uniformly loaded with ruthenium nickel (RuNi) clusters is successfully prepared. In the performance evaluation of hydrogen production by water electrolysis in a simulated seawater environment, the material shows excellent hydrogen evolution activity as a cathode catalyst. Experimental results show that under the applied potential of-0.6 V (relative to a reversible hydrogen electrode, RHE), the absolute value of the current density can reach 0.847 A cm <-2 > to 0.896 A cm <-2 >. The invention provides a feasible material solution for developing a high-performance water electrolysis hydrogen production catalyst suitable for a complex water quality environment.

The invention discloses a high-voltage-resistant and flame-retardant electrolyte and application thereof in a supercapacitor, and belongs to the technical field of supercapacitors. Aiming at the problems that an existing electrolyte system is difficult to realize long service life under high voltage and does not ignite under extreme conditions, the electrolyte comprises electrolyte salt, an organic solvent and a functional additive, and the functional additive is an organic molecule containing a specific functional group. The functional additive can be reduced and decomposed in advance, so that a more stable passive film is generated on the surface of an electrode, continuous decomposition of the electrolyte under high voltage is inhibited, and the purpose of improving the stability of the supercapacitor under high voltage is achieved. In addition, the functional additive has specific functional groups and can generate flame-retardant factors, electrolyte combustion is inhibited, and application of the supercapacitor under extreme conditions is expanded. According to the application of the high-voltage-resistant electrolyte in the super capacitor, the super capacitor can stably work for a long time under high voltage, and the super capacitor also has the advantage that the super capacitor does not catch fire under extreme conditions.

The invention belongs to the field of biological medicine, and particularly relates to an organic molecule self-assembly serving as a material-free medicine carrying system and a preparation method and application thereof. The invention provides a self-assembly body, the self-assembly body is composed of steroid series molecules, and a material-free drug loading system formed by self-assembly of the steroid series molecules is prepared by optimizing the molecular structure and critical aggregation concentration of the steroids. The material-free drug loading system can be used for loading drugs and preparing drug nano-composites. In the nano compound, the drug effect of the drug is improved, and the effects of reducing toxicity and improving efficiency can be achieved. Furthermore, if the used steroid molecules have biological activity, the pharmacological activity of the steroid molecules is not influenced after the steroid molecules are prepared into the drug nano-composite. The material-free drug loading system prepared by the invention has the advantages of no carrier and two nano preparations taking the traditional material as the carrier, and has a good prospect in the aspect of developing novel nano drug preparations.

The present application provides a synthetic molecule and a method for producing the same, and also provides methods for determining a disease or condition in a subject. The method comprises introducing a synthetic molecule comprising a synthetic polymer and a linker, wherein the linker comprises an organic molecule, a spacer sequence, and a reporter, wherein the reporter is cleaved by an agent present in the environment. Diseases and conditions that can be determined by the method are also described in the present application.

The invention relates to the technical field of gas sampling, and discloses a gas detection sampler which comprises a sampling table, a purification box is fixedly installed at the top of the sampling table, a supporting frame is fixedly connected to the upper portion of the sampling table, an air suction barrel is fixedly connected to the inner wall of the supporting frame, and one end of the air suction barrel is fixedly communicated with the side face of the purification box. A piston is arranged in the air suction barrel, the piston is in sliding connection with the inner wall of the air suction barrel and is matched with the inner wall of the air suction barrel, the top of the air suction barrel is fixedly communicated with an air inlet pipe, one side of the piston is fixedly connected with a piston rod, one end of the piston rod is provided with a drawing assembly, and through the drawing assembly, gas is purified before being sampled, and organic matter molecules or impurities in the gas are removed; inaccuracy of a detection result caused by interference of organic matter molecules or impurities on reading of a gas detection instrument is avoided, gas is introduced into reaction liquid through the plurality of gas outlet holes, the contact area of the gas and the reaction liquid is increased, and sufficient gas supply can be ensured to be obtained in each area in the reaction liquid.

The invention provides an Org / ZnSO4 electrolyte, a preparation method of the Org / ZnSO4 electrolyte and application of the Org / ZnSO4 electrolyte in a secondary battery. In the Org / ZnSO4 electrolyte, a solute is Org and ZnSO4, and a solvent is deionized water and an organic solvent, or is only deionized water. Org is any one or a combination of more of aromatic organic molecules, nitrogen-containing organic molecules, fluorine-containing organic molecules or ionic compounds. The preparation method of the Org / ZnSO4 electrolyte comprises the following steps: preparing a zinc sulfate aqueous solution and an Org solution; and adding the Org solution into the zinc sulfate aqueous solution, and uniformly stirring to obtain the Org / ZnSO4 electrolyte. The Org / ZnSO4 electrolyte formula prepared by the invention is used as an aqueous zinc ion secondary battery electrolyte for the first time. Compared with the existing electrolyte, the electrolyte shows excellent corrosion resistance, rate capability and cycling stability. In addition, the Org / ZnSO4 electrolyte formula process is simple and easy to control, the controllability and efficiency of the preparation process are greatly improved, the cost is low, and industrial implementation is easy.

This solid electrolyte contains: a molecular crystal that contains an alkali metal salt and an organic molecule which has at least one atom selected from the group consisting of sulfur atoms, oxygen atoms, nitrogen atoms, and phosphorus atoms; and a fluorine-containing polymer. The solid electrolyte has a diffraction spectrum derived from the molecular crystal in X-ray diffraction.

The invention belongs to the technical field of fluorescent probes and supramolecules, and particularly relates to an organic small molecule fluorescent probe for lithium ion detection as well as a synthesis method and application of the organic small molecule fluorescent probe. Aiming at the problems that an existing fluorescent probe for identifying Li < + > is easily influenced by pH and interfered by coexisting metal ions, and is poor in water solubility, low in sensitivity, poor in selectivity and the like, the crown ether fluorescent molecular probe for detecting the lithium ions is 4-aza-12-crown-4-ether-7-nitrobenzofuran; the compound is prepared from 4-chloro-7-nitrobenzofuran and aza 12-crown-4-ether in a substitution manner. The fluorescent probe has the advantages that 1) the structure is simple, the preparation is easy, and excitation and emission wavelengths are in a visible light region; 2) good water solubility is achieved; 3) the material has good selectivity on lithium ions; 4) the method has the advantages of high sensitivity, quick response and the like in lithium ion detection, and can be used for in-situ-real-time detection of lithium ions; and (5) the cell toxicity is low, and the biocompatibility is good.

According to the aqueous electrolyte, the preparation method and the aqueous metal ion battery provided by the invention, the zinc salt, the deionized water and the additive are mixed to obtain the electrolyte, and the additive comprises the carbamido-containing organic molecules, so that a double-electric-layer structure on the surface of zinc metal can be changed, an energy barrier in a stripping process can be reduced, and a zinc metal negative electrode can be regulated and controlled to be stripped uniformly; the battery is promoted to show stable cycle performance under high current and high capacity; meanwhile, the electrolyte containing the carbamido organic molecule additive optimizes the surface state of the zinc metal negative electrode and ensures the advantages of high ionic conductivity, low cost and environmental protection of the pure water system electrolyte; besides, the aqueous electrolyte provided by the invention can be applied to the rechargeable aqueous zinc ion battery, realizes long cycle life under high current density and deposition capacity, and has wide application prospects.

The invention belongs to the field of sodium-ion batteries, and discloses a sodium-ion battery electrolyte and a sodium-ion battery. The sodium-ion battery electrolyte comprises sodium salt, an organic solvent and an organic molecular additive shown in the following formula, wherein R1 to R5 are respectively and independently any one of F, Cl, Br, I, CN, H, OH, SH and NO2. A boron atom in the molecular structure of the additive is used as an electron-deficient center and can be preferentially complexed with anions or solvent molecules in the electrolyte to pre-stabilize an electrode interface; the bond energy of the B-O bond is moderate, so that the oxidation potential of the B-O bond is lower than that of a main body carbonate solvent, the B-O bond can be preferentially decomposed in the first charge-discharge process, and a thin, compact and highly stable positive electrode electrolyte interface film is formed on the surface of a positive electrode; the controllable substituent group on the benzene ring further regulates the decomposition potential of molecules through an electronic effect, so that the film forming time and the film property can be precisely regulated and controlled. The stable CEI can effectively inhibit continuous decomposition of the electrolyte at high temperature and high pressure, and the cycling stability of the battery in the high-temperature and high-pressure environment is remarkably improved.

The invention relates to a heterogeneous polyelectrolyte self-assembled membrane as well as a preparation method and application thereof. In the flowing process of the electrolyte of the flow battery, the polyanion compound in the electrolyte on one side and the polycation compound in the electrolyte on the other side are self-assembled on the glass fiber substrate in the middle under the action of strong electrostatic adsorption to form the diaphragm of the flow battery, namely the heterogeneous polyelectrolyte self-assembled membrane. The microporous membrane has good mechanical properties and ionic conductivity, and the formed microporous membrane structure can effectively inhibit interpenetration and mixing of redox active molecules in the flow battery. The aqueous flow battery system assembled by the heterogeneous polyelectrolyte self-assembled membrane and typical oxidation-reduction active organic molecules still keeps the initial capacity of 97% or above after 2000 charge-discharge cycles. Compared with the prior art, the heterogeneous polyelectrolyte self-assembled membrane provided by the invention can effectively inhibit capacity attenuation caused by permeation and cross mixing of electrolyte redox active molecules in an aqueous flow battery through the membrane.

The invention relates to the technical field of hydrogen storage of organic aromatic hydrocarbon molecules, in particular to a derivative of a benzopyrrole compound, a preparation method and application of the derivative, a hydrogen storage method and a hydrogen release method. The chemical structural formula of the derivative is selected from one of M1, M2, M3, M4, M5R and M5S, wherein when the chemical structural formula of the derivative is M1, M2, M3, M5R or M5S, A is selected from a saturated alkyl chain with the carbon number of 1-6 or an unsaturated alkyl chain with the carbon number of 2-6; when the chemical structural formula of the derivative is M4, A is selected from a saturated alkyl chain with the carbon number of 1-6, an unsaturated alkyl chain with the carbon number of 2-6 or boron. Compared with azacyclo-organic molecular materials (carbazoles and indoles) which exist in the field of organic hydrogen storage and are massively researched, the azacyclo-aromatic organic molecular material containing the double nitrogen atoms, which can generate a bridging structure between the double nitrogen atoms and can be used for hydrogen storage, is provided for the first time; and the material is large in hydrogen storage capacity and low in melting point.

The invention provides an anti-settling heat-conducting laminated film as well as a preparation method and application thereof. The anti-settling heat-conducting laminated film is prepared from the following components in parts by mass: 20-80 parts of matrix epoxy resin, 10-50 parts of heat-resistant epoxy resin, 1-50 parts of a curing agent, 0.1-3 parts of a curing accelerator and 400-800 parts of modified aluminum oxide, the preparation method comprises the following steps: performing surface hydroxylation on alumina powder, then performing functionalization, reacting the alumina powder with a long-chain organic molecule solution, and introducing long-chain organic molecules to the surface of alumina, so that the modified alumina is uniformly dispersed in an epoxy resin system, is not easy to settle and has good uniformity; meanwhile, the interface thermal resistance between an epoxy resin system and the filler can be reduced, and the thermal conductivity and the humidity and heat resistance of the laminated film are improved. The anti-settling heat-conducting film prepared by the invention has excellent flowability, uniformity and heat and humidity resistance as well as good heat conductivity, and can be applied to IC (integrated circuit) support plate packaging.