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41 results about "Paper battery" patented technology
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A paper battery is an electric battery engineered to use a spacer formed largely of cellulose (the major constituent of paper). It incorporates [nanoscopic scale] structures to act as high surface-area electrodes to improve conductivity.
Quick preparation method for graphene oxide film
The invention relates to a quick preparation method for a graphene oxide film, which comprises the following steps: taking crystalline flake graphite powder as a raw material, taking a piece of plain glass as a film-forming carrier, taking sulfuric acid, sodium nitrate, potassium permanganate and hydrogen peroxide as materials used in a preparation process, taking deionized water as a solvent and taking nitrogen as a protection gas; firstly, preparing a graphene oxide solution in a four-hole boiling flask and using a salpeter solution to flocculate the graphene oxide solution; and then forming a film on the plain glass; and vacuum-drying the film, thereby acquiring the graphene oxide film. The graphene oxide film is 1-2 mu m in thickness and has high strength and excellent toughness as well as excellent breaking strength resistance. The quick preparation method has the advantages that the process flow is short, the speed is high, the operation is simple and the mass production can be realized. The prepared film can be applied to carriers of paper battery and fuel battery catalysts. The quick preparation method is an ideal method for quickly preparing the graphene oxide film.
Owner:TAIYUAN UNIV OF TECH
Batteries and methods of manufacturing batteries
Disclosed is a paper battery that includes a cellulosic substrate having absorbed thereon an electrolyte material and first and second barrier substrates disposed on opposite sides of the cellulosic substrate. Each of the first and second barrier substrates have an electrode printed thereon. At least one of the first and second barrier substrates includes first and second polymer layers. Further disclosed is a method of manufacturing a paper battery that includes the steps of absorbing an electrolyte material onto a cellulosic substrate and disposing on opposite sides of the cellulosic substrate first and second barrier substrates. Each of the first and second barrier substrates have an electrode printed thereon. At least one of the first and second barrier substrates includes first and second polymer layers.
Owner:HONEYWELL INT INC
Liquid active magnesium-cuprous chloride paper battery and preparation method thereof
The invention provides a liquid active magnesium-cuprous chloride paper battery and a preparation method thereof. The magnesium-cuprous chloride paper battery is composed of the following successively laminated components: a magnesium negative electrode, fiber paper having absorbed an electrolyte, diaphragm paper coated with CuCl active slurry and a carbon current collector. The preparation method comprises the following steps: passivating the magnesium negative electrode and preparing the electrolyte with a magnesium salt concentration of 0.1 to 1.0 M and a corrosion inhibitor concentration of 0.02 to 0.06 M; dipping the fiber paper in the electrolyte and then drying the fiber paper at a temperature of 40 to 50 DEG C for subsequent usage; mixing CuCl, a conductive agent and an additive according to a mass ratio of 80-90: 10-20: 0.1-1, carrying out ball milling to obtain CuCl mixed powder, then weighing a certain amount of the CuCl mixed powder, adding deionized water into the weighed CuCl mixed powder to prepare the CuCl active slurry, then coating the CuCl active slurry on the surface of the diaphragm paper and drying the diaphragm paper at a temperature of 30 to 40 DEG C for subsequent usage; and successively superposing a layer of absorbent paper having absorbed the electrolyte, the diaphragm paper coated with the CuCl active slurry and the carbon current collector on the surface of the magnesium electrode, leading out positive and negative wires and carrying out vacuum packaging with a plastic film. The liquid active magnesium-cuprous chloride paper battery provided by the invention has excellent storage performance and does not lose efficacy after long-term storage, and the voltage of a battery cell reaches 1.8 to 2.0 V.
Owner:NANCHANG UNIV
Graphene conductive paper, paper battery and application thereof
InactiveCN106469809AImprove conductivityUniform conductivityCell electrodesElectrolytesCarboxymethyl cellulosePaper battery
The invention provides graphene conductive paper, a paper battery and application thereof. The graphene conductive paper is mainly prepared from 10-50 wt% of a carbon nano-material, 40-75 wt% of paper pulp and 8-18 wt% of an auxiliary agent. The carbon nano-material at least contains graphene. The auxiliary agent is one or more ingredients selected from a group consisting of modified starch, anionic polyacrylamide, polyvinyl alcohol and carboxymethyl cellulose. The graphene conductive paper has advantages of raising specific capacity, stabilizing battery performance and prolonging battery life and the like when applied in the field of paper battery.
Owner:JINAN SHENGQUAN GROUP SHARE HLDG
Anti-counterfeiting label
The invention provides an anti-counterfeiting label, which comprises a low-power-consumption display, a non-setting adhesive layer and a paper battery, wherein the low-power-consumption display is provided with a displaying surface and a bottom surface which is opposite to the displaying surface; and the paper battery is arranged between the low-power-consumption display and the non-setting adhesive layer, the bottom surface of the low-power-consumption display is contacted with the paper battery, and the non-setting adhesive layer is attached to the paper battery. In addition, the invention also provides another embodiment for connecting the low-power-consumption display and the paper battery through a lead in an indirect-contacting mode. The anti-counterfeiting label has the advantages that both the paper battery and the display cannot be reused by anybody, and meanwhile, both the paper battery and the display are unique high and new technology products, so that an anti-counterfeiting product per se cannot be counterfeited by others (within a certain period of time). The anti-counterfeiting label has another characteristic that the anti-counterfeiting label formed from the paper battery and the display is particularly convenient to use.
Owner:宁波博能印刷电子科技有限公司
Waste power battery single body full-component recovery system
PendingCN111842410AReduce turnoverAvoid sticking inHuman health protectionCombination devicesElectrolytic agentPower battery
The invention discloses a waste power battery single body full-component recovery system which comprises a single body discharge system, a crushing system, an electrolyte recovery system, a diaphragmrecovery system, a cracking system, a tail gas purification system and a separation system. Electrolyte, diaphragm paper, battery powder and metal materials in batteries can be recovered in a full-component manner. The waste power batteries are subjected to working procedures of discharge, crushing, electrolyte recovery, diaphragm paper recovery, cracking, separation and the like to obtain final products. All the working procedures of the whole system are connected in a head and tail manner, continuous production can be achieved, material circulation is reduced, and labor and consumption costare reduced remarkably. The batteries can be recovered in a full-component manner. The batteries are crushed after being discharged, and the technology is safe and reliable. After diaphragms and the electrolyte in battery crushed materials are removed, then the cracking technology is adopted for treating the battery crushed materials, the cracking reaction is easier, the problem of material bonding caused by diaphragm melting is effectively avoided, and powder of positive and negative anodes of the batteries are separated more thoroughly.
Owner:HUNAN BRUNP RECYCLING TECH +2
Filling foaming potting silicon rubber for new energy power battery, preparation method and application
The invention discloses a filling foaming potting silicon rubber for a new energy power battery. The silicon rubber is prepared from the following raw materials in percent by mass: 25%-35% of vinyl silicone oil; 5%-15% of alpha,omega-dihydroxylpolydimethylsiloxane; 12.5%-15% of a crosslinking agent; 5%-7.5% of aluminum hydroxide; 20%-30% of a flame-retardant powder; 10%-15% of antimony hydroxide;0.5%-0.7% of a treatment agent; 0.1%-0.18% of a delay agent; 0.2%-0.6% of a catalyst; 0.1%-0.18% of ethynyl cyclohexanol; and 0.1%-0.15% of a dyeing filler. The above-mentioned material is subjected to rubber potting into a paper battery pack, and thereby the entire space in the battery pack can be well filled. At the same time, the obtained filling foaming potting silicon rubber for a new energypower battery has excellent performance.
Owner:东莞市跨越电子有限公司
Liquid activated zinc manganese paper battery and preparation method thereof
ActiveCN102760891AFor long-term storageEasy to storePrimary cell electrodesDry cellsFiberPaper battery
The invention relates to a liquid activated zinc manganese paper battery and a preparation method of the battery; the liquid activated zinc manganese paper battery is formed by sequentially laminating a zinc cathode, a piece of fiber paper absorbed with electrolyte, a piece of coated layer paper coated with MnO2 active slurry, and a carbon collector; the preparation method comprises the steps of: preparing the electrolyte according to the mass ratio of ZnCl2 to NH4Cl to CaCl2 of (5-30): (5-50): (3-10); soaking the fiber paper into the electrolyte, and drying at 40-50 DEG C for later use; firstly mixing MnO2, a conductive agent and an additive according to the mass ratio of (80-90): (10-20): (0.1-1.0), then carrying out ball-milling to obtain MnO2 mixed powder; adding deionized water into the MnO2 mixed powder to prepare the MnO2 active slurry, then blade coating the MnO2 active slurry onto the surface of the coated layer paper, and drying at 40-50 DEG C for later use; sequentially overlying the fiber paper absorbed with the electrolyte, the coated layer paper coated with the MnO2 active slurry and the carbon collector on the surface of the zinc foil cathode, and leading out a positive pole lead and a negative pole lead; and finally, carrying out vacuum encapsulation by a plastic film. The battery disclosed by the invention is excellent in storage performance and can be stored for a long time without becoming invalid; and the voltage of the single battery reaches 1.5-1.6V.
Owner:瑞金市工业投资发展有限公司
Preparing method for sensor for detecting organophosphorus pesticide residues
InactiveCN106323950AReduce testing costsEasy to makeChemiluminescene/bioluminescenceWaxPaper battery
The invention discloses a preparing method for an electrogenerated chemiluminescence sensor for detecting organophosphorus pesticide residues with a paper battery as power. The preparing process of the paper battery includes the steps that hydrophobic wax patterns are designed and printed as shown in the drawings; a filling area, a salt bridge area, an electrolyte area, a battery area and a connecting line area are established; the paper battery is assembled. The preparing process of the electrogenerated chemiluminescence sensor for detecting organophosphorus pesticide residues includes the steps of electrode pretreating, electrode modifying and detecting. The sensor is simple in preparing method, the paper battery serves as power, the cost is low, and the electrogenerated chemiluminescence sensor is of great significance in detecting organophosphorus pesticide residues in subsidiary agricultural products.
Owner:UNIV OF JINAN
Device and method for monitoring freshness of frozen fresh meat
ActiveCN109856196ARapid real-time monitoring of internal qualityReduce testing costsMaterial resistanceNon destructivePaper battery
The embodiment of the invention provides a device and a method for monitoring the freshness of frozen fresh meat. The device includes an interdigital electrode hydrogen sulfide sensor, a paper batteryand an electrochromic apparatus. The interdigital electrode hydrogen sulfide sensor is connected to a fresh meat package, and the two ends of the paper battery are connected with the interdigital electrode hydrogen sulfide sensor and the electrochromic device respectively, so as to form an equivalent circuit. The interdigital electrode hydrogen sulfide sensor is connected to a fresh meat package,the equivalent circuit is judged to be switched on if the electrochromic apparatus changes color, and the impedance value of the interdigital electrode hydrogen sulfide sensor is a first preset threshold. The freshness of frozen fresh meat can be obtained according to the impedance value of the interdigital electrode hydrogen sulfide sensor and a pre-established model between the freshness of frozen fresh meat and the impedance value of the interdigital electrode hydrogen sulfide sensor. The internal quality of chilled fresh poultry can be monitored quickly and in real time. Compared with theexisting non-destructive testing technology, the method for monitoring the freshness of frozen fresh meat provided by the embodiment of the invention reduces the detection cost and makes monitoring more convenient.
Owner:CHINA AGRI UNIV
Automatic laminating device and method for positive and negative electrode plates of paper battery
ActiveCN112707214ASolve deviationFacilitate strippingElectrode manufacturing processesArticle deliveryPaper batteryElectrical battery
The embodiment of the invention provides an automatic laminating device for positive and negative electrode plates of a paper battery. The automatic laminating device comprises a positive electrode unwinding portion, a negative electrode unwinding portion, a positive and negative electrode pressing portion and a finished product winding portion; the positive electrode unwinding portion is arranged on the input side of the negative electrode unwinding portion; the positive and negative electrode pressing portion is arranged on the output side of the negative electrode unwinding portion; and the finished product winding portion is arranged on the output side of the positive and negative electrode pressing portion. According to the device and method, full-automatic integrated operation from positive and negative electrode feeding to positive and negative electrode patch pressing and recycling is achieved; meanwhile, a positive electrode feeding portion and a negative electrode feeding portion are provided with positive electrode incoming material edge guide plates so that positive electrode incoming materials can be adjusted leftwards and rightwards, and the problem of deviation of the positive electrode incoming materials is solved; and the negative electrode feeding portion adopts the mode of combining a negative electrode adhesive unwinding assembly and a negative electrode adhesive taking assembly, so that not only stripping of negative electrode roll materials is facilitated, but also laminating treatment of the positive electrode incoming materials and stripped negative electrode incoming materials is facilitated.
Owner:深圳市泽诚自动化设备有限公司
Composite materials for paper electrodes and paper electrodes and paper batteries made of them
ActiveCN106469808BExtended service lifeImprove stabilityCell electrodesElectrolytesCellulosePolyvinyl alcohol
Owner:山东圣泉新能源科技有限公司
Compounding device for paper battery and two-way biaxially-oriented polypropylene thin film
InactiveCN106738960ARealize electric heatingPrimary cellsDomestic articlesPaper batteryElectrical battery
The invention discloses a compounding device for a paper battery and a two-way biaxially-oriented polypropylene thin film. The compounding device comprises a machine frame. A first unwinding roller is arranged on the machine frame. A liquid spray shell is arranged on the machine frame. Multiple liquid spray pipelines are arranged on the lower portion of the liquid spray shell. A liquid sprayer is arranged on the machine frame. A control pump is arranged between the liquid sprayer and the liquid spray shell. The liquid sprayer is connected with the liquid spray shell through a liquid conveying pipeline. The control pump is arranged between the liquid conveying pipeline and the liquid sprayer. A second unwinding roller is arranged on the machine frame. An electric heating box is arranged on the machine frame. A temperature controller is arranged on the top of the electric heating box. An electric heating plate is arranged on the top of the interior of the electric heating box and is electrically connected with the temperature controller. Traction rollers are arranged on the two sides of the electric heating box. A winding roller is arranged on the other side of the machine frame. By means of the compounding device, the two-way biaxially-oriented polypropylene thin film and the paper battery can be thermally compounded through a glue layer.
Owner:SUZHOU ZHONGXINYUAN MICROELECTRONICS CO LTD
Circular cutting device for paper batteries
ActiveCN106881751AFast samplingImprove efficiencyMetal working apparatusPaper batteryPulp and paper industry
The invention discloses a circular cutting device for paper batteries. The device comprises a bottom plate; a rack is arranged on the bottom plate; a cutting plate is arranged at the lower part of the rack; multiple cutting grooves are formed in the cutting plate and have circular cross sections; guiding wheels are arranged on the rack; an air cylinder is arranged at the inner top of the rack; a telescopic shaft is arranged at the lower part of the air cylinder; a lifting adjusting frame is arranged at the lower end of the telescopic shaft; a first guiding shaft is arranged at the lower part of a first fixing plate and is sleeved with a first moving pipe; a second guiding shaft is arranged at the lower part of a second fixing plate and is sleeved with a second moving pipe; one side of the lifting adjusting frame is connected with the lower end of the first moving pipe; the other side of the lifting adjusting frame is connected with the lower end of the second moving pipe; multiple cutting cylinders are arranged at the lower part of the lifting adjusting frame; and cutters are arranged at the lower ends of the cutting cylinders and are arranged above the cutting grooves. According to the device, the paper batteries can be cut by the cutters, and the circular paper battery cutting efficiency is greatly improved.
Owner:ANHUI ZHENGXIBIAOWANG NEW ENERGY CO LTD
Thermoelectric power generation based charging apparatus and manufactured charging wristband
InactiveCN105790402APractical power generation effectReduce the temperatureBatteries circuit arrangementsBraceletsThermal energyPaper battery
The invention provides a thermoelectric power generation based charging apparatus. The charging apparatus comprises a thermoelectric power generation apparatus, a buffer switching circuit, a charging management chip, and a paper battery, wherein the thermoelectric power generation apparatus comprises two HOT panels; a COLD panel is arranged between the two HOT panels; a PN integrated chip is arranged between each HOT panel and the COLD panel separately, so that each HOT panel, the corresponding PN integrated chip and the COLD panel form a set of sub generator; then the sub generators are in cascade connection to form the thermoelectric power generation apparatus; the buffer switching circuit is connected to the outside of the thermoelectric power generation apparatus; and the paper battery is used for storing the electric energy generated by the thermoelectric power generation apparatus. A charging wristband based on the thermoelectric power generation is manufactured as well. Conversion from movement thermal energy to electric energy is realized due to the introduction of the semiconductor thermoelectric power generation, and a passive charging apparatus is provided; then the passive charging apparatus is designed into the charging wristband form suitable for wearing; therefore, passive charging of a mobile phone and the like is solved; and an emergency and meticulous passive charging solution for electronic equipment used in outdoors is provided.
Owner:张迎春
Glass compositions with leachable metal oxides and ions
The disclosure describes compositions and methods for producing a change in the voltage at which hydrogen gas is produced in a lead acid battery. The compositions and methods relate to producing a concentration of one or more metal ions in the lead acid battery electrolyte. The compositions include glass based compositions that are included as part of various battery components, such as the battery separator, pasting paper, additives to battery paste, etc.
Owner:HOLLINGSWORTH VOSE
Voice music paper product play device
InactiveCN101767498APromote environmental protectionExtended service lifeOther printing matterDigital storagePaper batteryComputer module
The invention relates to a voice music paper product play device, comprising a music mechanical core paper fixed page (102) and a plurality of paper interleaves (101) connected with the music mechanical core paper fixed page (102), a power supply module (103) and a music mechanical core (104) connected with the power supply module (103) are fixed on the music mechanical core paper fixed page (102), the music mechanical core (104) comprises a recording module (1041) and a playback module (1042), the power supply module (103) comprises a paper battery case (1031) and a paper lock catch (1032) which is arranged on the opening of the paper battery case (1031) for placing in / taking out the battery, and the recording module (1041) and the power supply module (103) are connected in a disconnecting way; the battery in the device is replaceable, so as to increase the service life of products; the recording module and the power supply module are connected in a disconnecting way, the power consumption quantity is low.
Owner:林茂盛
Intelligent student card and student management cloud platform
InactiveCN111488961AReduce Management VulnerabilitiesImprove management efficiencyData processing applicationsRecord carriers used with machinesPaper batterySoftware engineering
The invention belongs to the technical field of student management, and particularly relates to an intelligent student card and a student management cloud platform. The device comprises a protective shell, a paper battery, a charging coil, a near-field communication module, a fingerprint identification module, a chip and a heart rate sensor; the paper battery, the charging coil, the near-field communication module, the fingerprint recognition module, the chip and the heart rate sensor are all installed in the protective shell. The paper battery is electrically connected with the charging coil;the paper battery is in electrical output connection with the heart rate sensor, the near-field communication module, the chip and the fingerprint identification module; the student card is intelligently processed, the fingerprint recognition module is added, the situation that the student card is lost and stolen is reduced, meanwhile, operations such as positioning and information management areconducted on the student card according to the management cloud platform, the management efficiency of students is improved, management loopholes of schools are reduced, and property losses are reduced.
Owner:NANYANG INST OF TECH
Paper battery coating device
The invention discloses a paper battery film coating device, comprising a frame, on which are provided an unwinding drum, a first traction drum, a second traction drum, a transmission drum and a winding drum, an unwinding drum, a first traction drum , the second traction drum, the transmission drum and the winding drum are connected in turn; the end of the frame is provided with an infusion machine, the lower part of the infusion machine is provided with an infusion pipeline, the lower end of the infusion pipeline is provided with an infusion shell, and the lower part of the infusion shell is provided with a spray The tube and the nozzle are arranged between the unwinding drum and the first traction drum, the electric heating shell is arranged on the frame, the electric heating plate is arranged on the outside of the electric heating shell, and the temperature controller is arranged on the frame, and the temperature controller and the electric heating plate are Electric connection; the electric heating plate is arranged between the first traction drum and the second traction drum. The invention can heat and dry the paper battery, and make the paste polyvinyl chloride resin liquid form a layer of protective film on the front and back of the paper battery.
Owner:SUZHOU ZHONGXINYUAN MICROELECTRONICS CO LTD
Kitchen garbage treatment method
InactiveCN112552088AAvoid damageSave resourcesCalcareous fertilisersBio-organic fraction processingPaper batteryProcess engineering
The invention discloses a kitchen garbage treatment method, and particularly relates to the field of garbage treatment. The kitchen garbage treatment method comprises the following steps: S1, filtering kitchen garbage to remove impurities, and removing impurities such as plastic, stone, cigarette ends, waste paper, batteries, metal and wood in the kitchen garbage; S2, putting the kitchen garbage into a crushing device, crushing the kitchen garbage to enable the diameter of the crushed kitchen garbage to be not greater than 5 cm, then adding a moisture absorbent into the crushing device, and controlling the overall moisture of the kitchen garbage to be 25-30%, so as to obtain treated kitchen garbage; and S3, selecting the components in parts by weight: 100 parts of the kitchen garbage treated in the S2, 15-20 parts of auxiliary materials, 5-10 parts of fermented materials, 4-8 parts of charcoal, 3-6 parts of starch-acrylamide, 1-3 parts of mixed bacteria and 1-3 parts of biological bacterial fertilizer fermentation liquor. According to the invention, the kitchen garbage is mixed and fermented with the fermentation product and the mixed bacteria, so that the fertilizer can be prepared, the damage to the environment can be reduced, and resources can be saved.
Owner:JIUJIANG LILAI BIOTECH
Preparation method of MXene conductive paper and paper battery
InactiveCN114843433AHigh mechanical strengthStrong chemical stabilityCarbon compoundsHybrid capacitor electrodesPaper batteryLithium–sulfur battery
The invention discloses MXene conductive paper and a preparation method of a paper battery, and belongs to the technical field of conductive materials. The MXene conductive paper is Ti3C2Tx conductive paper which is mainly prepared from a nano layered material MXene or a non-metallic element (N and / or S) doped or metallic element doped MXene material without any additive or adhesive and has excellent conductivity and mechanical strength. The independent, soft and tough electrode with high capacity and long service life is crucial for developing the next generation of lithium-sulfur (Li-S) battery.
Owner:苏州北科纳米科技有限公司
Shoe with power generation function
The invention aims to solve the problem of single function of existing shoes, and discloses a shoe with a power generation function. The shoe includes a sole, an interlayer is arranged in the middle of the sole, a cavity is formed in the interlayer, a clamping plate is fixedly mounted in the cavity, a horseshoe-shaped magnet is fixedly mounted on the inner side of the clamping plate, magnetic rings are uniformly sleeved in the horseshoe-shaped magnets, coils are evenly installed on the surfaces of the magnetic rings, a vamp is installed on the sole, clamping grooves are installed on two sidesof the vamp, ventilation boxes are inserted into the clamping grooves, surfaces of the ventilation boxes are communicated with conduits, flexible paper batteries are evenly pasted in the conduits, andsmall lithium batteries are installed at the other ends of the conduits. Power is generated in two modes, the coils and the horseshoe-shaped magnets are arranged to generate power for illuminating lamps, a user can know whether walking is standard or not, bacteria generated in the shoe can be reasonably utilized for generating power through the flexible paper batteries, the small lithium batteries are used for storing electric energy, and more energy is saved.
Owner:HEILONGJIANG UNIV
Liquid activated zinc manganese paper battery and preparation method thereof
Owner:瑞金市工业投资发展有限公司
Assemblies and methods thereof for attaching energy storage devices to devices in need thereof
PendingUS20220271371A1Small-sized flat cells/batteriesFilm/foil adhesives without carriersPaper batteryAdhesive
Energy storage device assemblies comprising shaped energy storage devices (e.g., a sticker battery) and adhesive layers are disclosed. The adhesive layer may include a mounting adhesive, and may further include a conductive adhesive. The energy storage device assemblies may be mounted onto and electrically connected to a device in need of an energy storage device. Methods of fabrication and methods of use thereof are also disclosed.
Informationized identification based intelligent monitoring system for transformer substation
InactiveCN106778975AGuaranteed stabilityPrevent malicious tamperingData processing applicationsCo-operative working arrangementsSemi activeIntelligent lighting
The invention discloses an informationized identification based intelligent monitoring system for a transformer substation. The system comprises a front-end information acquisition module, a middle information identification module and a rear-end data processing module, wherein the front-end information acquisition module comprises a semi-active RFID (radio frequency identification) temperature label and a thermal transfer printing identity, and a temperature chip, a semi-active RFID chip and a paper battery are arranged in the semi-active RFID temperature label; the front-end information acquisition module is connected with the middle information identification module; the middle information identification module comprises a reader and an antenna; the rear-end data processing module comprises a server and client software. According to the informationized identification based intelligent monitoring system for the transformer substation, with arrangement of the paper battery, stability of system communication is guaranteed, the service life is prolonged, and the installation is convenient; reports can be generated by the system, and asset management is more intelligent; the rear-end data processing module can evaluate data and gives an alarm in case of abnormal; by means of TID verification, label data can be prevented from outside malicious tampering, and system security is protected.
Owner:湖南鼎一致远科技发展有限公司
A preparation method of a sensor for detecting organophosphorus pesticide residues
InactiveCN106323950BReduce testing costsEasy to makeChemiluminescene/bioluminescenceWaxPaper battery
The invention discloses a preparation method of an electrochemiluminescence sensor for detecting organophosphorus pesticide residues powered by a paper battery. The preparation process of paper batteries includes designing and printing hydrophobic wax patterns, as shown in the attached figure; constructing filling area, salt bridge area, electrolyte area, battery area and connection line area; paper battery assembly. The preparation process of the electrochemiluminescent sensor for detecting organophosphorus pesticide residues includes electrode pretreatment, electrode modification and detection process. The preparation method of the sensor is simple, the paper battery is used as the power and the price is low, and it is of great significance for the detection of organophosphorus pesticide residues in agricultural by-products.
Owner:UNIV OF JINAN
Heating insole based on printed electronics
PendingCN109275982ASmall volumeWill not affect the experienceInsolesOhmic-resistance heating detailsPaper batteryElectrical battery
The invention discloses a heating insole based on printed electronics. The heating insole based on the printed electronics comprises an insole outer layer, a power supply heating layer and an insole bottom layer. The power supply heating lay is positioned between that insole outer layer and the insole bottom layer. The power supply heating layer is provided with a power supply circuit, a control switch and a heating circuit. The power supply circuit is provided with power supply. The control switch is connected with the power supply circuit and the heating circuit. A circuit of the power supply circuit and the heating circuit are both arranged on the power supply heating layer in a printing mode, and paper batteries or a battery pack formed by parallel connection of paper batteries are adopted in the power supply. The heating insole based on the printed electronics is light in volume while realizing spontaneous heat generation of the insole, does not need to additionally carry a charging device, and does not affect the experience of consumers. The heating insole based on the printed electronics can be reused except for the paper batteries, resources are saved, and more environmental protection is achieved.
Owner:SHANGHAI PUBLISHING & PRINTING COLLEGE
Novel light-emitting label
PendingCN112435601AReduce manufacturing costThe overall thickness is thinIlluminated signsPaper batteryDot matrix
The invention discloses a novel light-emitting label which comprises a pattern layer and a light-emitting layer which are sequentially arranged from top to bottom, the light-emitting layer comprises alight guide carrier, wherein the light guide carrier is located below a light-emitting area of the pattern layer to form a light guide dot matrix area; a light guide dot matrix which is printed on the light guide carrier, is positioned in the light guide dot matrix area and corresponds to the light emitting points of the light-emitting area; a reflective sheet which is arranged on the light guidecarrier and surrounds the periphery of the light guide dot matrix area; at least one micro LED side lamp which is mounted on the light guide carrier and is positioned on the outer side of the light guide dot matrix area; at least one paper battery which is arranged on the light guide carrier; and at least one thin button switch, wherein one end of each thin button switch is connected with the atleast one paper battery, and the other end of each thin button switch is connected with the corresponding micro LED side lamp. The preparation cost is lower, and the thickness is smaller.
Owner:上海正伟印刷有限公司
Clamping-paper battery sampling and debugging device
The invention discloses a clamping-type paper battery sampling and debugging device, which comprises a base, wherein side plates are arranged on the base; a guide shaft is arranged between the end parts of the side plates; a locating seat is arranged at the lower end of the guide shaft; a sliding pipe is arranged at the upper part of the locating seat; the sliding pipe sleeves the outer peripheral surface of the guide shaft; a guide pipe is arranged in the middle of the locating seat; an adjusting shaft is sleeved with the guide pipe; a free end is arranged at the upper end of the adjusting shaft; a plastic lock plate is arranged at the lower end of the adjusting shaft; a metal sheet is arranged at the lower part of the plastic lock plate and is connected with a cable line; a circuit board is arranged on the base; a plurality of LED lamps are arranged on the side wall of the base and are electrically connected with the circuit board; a metal strip is connected with one side of the circuit board; and the lower end of the cable line is connected with the metal strip. The metal sheet can be flexibly adjusted and attached to a paper battery, and the paper battery and the circuit board can form a loop, so that the LED lamps are conveniently indicated to achieve shinning, and debugging observation can be carried out on electric energy of the paper battery.
Owner:SUZHOU GUOZHIXIN NETWORK COMM CO LTD
Lithium ion battery, preparation method and battery pack
PendingCN113130973ALow costReduce manufacturing costFinal product manufactureElectrode carriers/collectorsPaper batteryPhysical chemistry
The invention provides a lithium ion battery, a preparation method and a battery pack. The lithium ion battery, namely a paper battery, is formed by stacking a positive plate, a diaphragm and a negative plate and packaging the same with an outer package, and the outer package is not only used as a packaging layer, but also used as a current collector. The preparation method comprises the steps of preparation of the positive plate, preparation of the negative plate and assembly of the paper battery. The lithium ion battery pack is formed by connecting the paper batteries in series or in parallel. According to the lithium ion battery, the preparation method and the battery pack of the invention, a new packaging mode is adopted, and a Tab is not used any more. The new packaging mode saves the space of the Tab, improves the energy density of the battery, and is fast in heat dissipation, in addition, the packaging mode is convenient for manufacturing a special-shaped battery; the cost of battery cell materials can be reduced by 17%; the manufacturing cost of battery cells can be reduced by 30%; the volume energy density of the battery cells is improved by 20%, and the mass energy density is improved by 5%; and the safety of the battery is easier to guarantee.
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY
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