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38results about How to "Reduce electrode cost" patented technology
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Non-sintered electrode and method of manufacturing same
InactiveUS6444366B1Improve overall utilizationQuality improvementPrimary cellsElectrode carriers/collectorsMaterials scienceMetal sheet
A metal sheet (1) which constitutes a non-sintered type electrode support is processed to have minute irregularities on its surface. The irregularities are formed by a mechanical method such that protrusions (9) and indentations (8) are configured with a center-to-center pitch (P) in the range of from 50 to 300 mum and such that the apparent thickness after processing is at least three times as large as the unprocessed material thickness.
Owner:PANASONIC CORP
Desulfurization and denitrification afterheat power generation systematization device of glass melter flue gas
InactiveCN102735070AAvoid heat lossReduce electrode costDispersed particle separationIncreasing energy efficiencyChemistryElectrostatic precipitator
The invention discloses a desulfurization and denitrification afterheat power generation systematization device of glass melter flue gas. The desulfurization and denitrification afterheat power generation systematization device comprises the process that: a. a fourth flashboard (14) is arranged in an afterheat boiler (15), a high-temperature section (6) and a low-temperature section (5) are formed, a bypass flue (9) of a chimney (7) is connected with the high-temperature section (6), and an exhaust pipeline of the low-temperature section (5) is connected with the chimney (7); b. the high-temperature section (6) is provided with a bypass pipeline and connected with a dry desulfurization reactor (3), a high-temperature electric dust remover (2) and a denitrification reactor (1), and c. the denitrification reactor is connected with the low-temperature section (5) through the pipeline. The desulfurization and denitrification afterheat power generation systematization device has the beneficial effects that: high-temperature flue gas firstly passes through the high-temperature section of the afterheat boiler, and the temperature of the flue gas is reduced, so that electrode material of an ESP (electrostatic precipitator) does not need to adapt to over-high temperature, and the requirements of an SCR (selective catalytic reductor) denitrification system on the temperature can be met. The flue gas enters the low-temperature section of the afterheat boiler again after being desulfurized and dedusted, so that the afterheat of the flue gas is fully and effectively recovered.
Owner:JIANGSU CTIEC ENVIRONMENTAL PROTECTION RES INST +2
Microfluidic cartridge and reader device, system, and method of use
InactiveUS20170014822A1Promoting amountReduce electrode costMaterial analysis by electric/magnetic meansLaboratory glasswaresMedical recordChemical reaction
Disposable microfluidic cartridges, potentiostat reader devices, systems, kits, and methods to determine the concentration of analyte reaction products in a patient's specimen, such as: blood, saliva, cerebrospinal fluid, joint fluid or tears. The microfluidic cartridges are disposable, paper-based strips comprising multiple assay layers, each layer comprising: a drop zone for receiving a patient specimen; a filter to remove contaminates, and / or isolate assay reactants; a hydrophilic microfluidic channel to direct movement of the specimen down the cartridge; a centered reaction chamber comprising impregnated enzymes and reagents to chemically react with the filtered specimen to produce an analyte; and a detector mechanism. Multiple analytes can be produced in parallel (e.g. one per layer), or sequentially along one layer. The detector mechanism utilizes electro-analytic methods to facilitate the reader device in quantifying each analyte, and each analyte concentration is wirelessly transmitted to an electronic computing device for storage in a patient's medical record.
Owner:KER JUSTIN R DR
Base metal combination electrode of electronic ceramic component and manufacturing method thereof
ActiveUS20140339955A1Low costSimple processPiezoelectric/electrostrictive device manufacture/assemblyMolten spray coatingSilver pasteMetallic electrode
The present invention provides a base metal combination electrode of electronic ceramic component and manufacturing method thereof, wherein said base metal combination electrode comprises a first base metal electrode layer covering on two sides of said electronic ceramic chip and a second base metal electrode layer covering on said first base metal electrode layer, the manufacturing method for base metal combination electrode of electronic ceramic component comprises using thermal spray equipment to spray the electrode material to the surface of electronic ceramic chip. Comparing with using silver paste or copper paste only, it reduces the cost of electrode material without destroying the function of the electrode. The manufacturing method for base metal combination electrode of the present invention has simple technological process, high preparation efficiency and low cost, and it reduces the production cost of electrode of the electronic ceramic component on the whole.
Owner:LONGKE ELECTRONICS HUIYANG
Reticulated nitrogen-doped carbon-coated manganese dioxide carbon cloth electrode and preparation method and application thereof
ActiveCN109244479AReduce electrode costEasy to scale productionFinal product manufactureCell electrodesDoped carbonCellulose
The invention relates to a novel electrode material, in particular to a preparation method and application of a Reticulated nitrogen doped carbon coated manganese dioxide modified carbon cloth electrode material. The electrode takes a carbon cloth as a base, Then MnO2 nanowires were grown on the surface of carbon cloth by three-electrode system electrodeposition, and polypyrrole was electrodeposited on the surface of MnO2 nanowires by three-electrode system electrodeposition. Finally, the carbon cloth electrode was carbonized at high temperature to obtain the carbon cloth electrode modified bynitrogen-doped carbon-coated manganese dioxide. The carbon cloth electrode can be used as an anode material of a microbial fuel cell of a cellulose hydrolysate.
Owner:JIANGSU UNIV
Therapy electrode tablet clamping self-pasting medicament film and preparation method thereof
InactiveCN101269255AReduce competitionGuaranteed stabilityOrganic active ingredientsAntimycoticsWestern medicineCurative effect
The invention relates to a physiotherapy electrode piece of a sandwiched self-sticking plaster and the preparation method thereof. The physiotherapy electrode piece of the sandwiched self-sticking plaster consists of an existing conductive electrode and a self-sticking plaster sandwiched between peel-off layers, wherein, the self-sticking plaster consists of a buffering layer and a medicine releasing layer. The preparation method of the physiotherapy electrode piece includes three processes which are preparing the gel material of the buffering layer, preparing the gel material of the medicine releasing layer, and preparing the physiotherapy electrode piece of the sandwiched self-sticking plaster; the gel material of the buffering layer and the gel material of the medicine releasing layer are mainly based on Carbomer and sodium alginate. The physiotherapy electrode piece can ensure the circumstance stability of the medicine being carried, and can effectively lower the competitive delivery of the ions during electric treatment, can improve the percutaneous permeability of the medicine, and then can improve the healing effect. In addition, the preparation method of the physiotherapy electrode piece of a sandwiched self-sticking plaster is simple, can carry large amount of medicine, and is particularly applicable to the western medicine and the Chinese traditional medicine which are sensitive to the PH value.
Owner:TIANJIN UNIV
Physiotherapy electrode plate clamping self-pasting medicine carrying membrane and manufacture method thereof
InactiveCN101274118AReduce electrode costGuaranteed stabilityOrganic active ingredientsAntimycoticsIonChemistry
The invention relates to a physical therapeutic electrode slice which clamps a self-adhesive drug-loaded membrane and a preparation method thereof. The physical therapeutic electrode slice which clamps the self-adhesive drug-loaded membrane consists of an existing conductive electrode and the self-adhesive drug-loaded membrane clamped by a stripping layer, wherein, the self-adhesive drug-loaded membrane consists of a cushioning layer and a drug-release layer. The preparation method of the physical therapeutic electrode slice comprises three processes which are the preparation of gel material for the cushioning layer, the preparation of gel material for the drug-release layer and the preparation of the physical therapeutic electrode slice which clamps the self-adhesive drug-loaded membrane; besides, the gel material for the cushioning layer is essentially made from chitosan and polyvinyl alcohol, etc. and the gel material for the drug-release layer is essentially made from carbomer and alginic acid, etc. The physical therapeutic electrode slice can guarantee the stability of the environment of the drug carried by the slice and effectively reduces the competitive transfer of ion during the electric treatment process and improves the penetrating property through skin of the drug at the same time so as to improve curative effect. Besides, the physical therapeutic electrode slice which clamps the self-adhesive drug-loaded membrane has simple preparation method and great amount of drug loading, thereby being especially suitable for Western medicine and traditional Chinese medicine which are sensitive to pH value.
Owner:TIANJIN UNIV
Electrode for a deposition process, and method for manufacturing same
InactiveUS20140242410A1Reduce electrode costContact member assembly/disassemblyFinal product manufactureElectricityGas phase
An electrode for vapor deposition process may include: a body section mounted at a lower portion of the electrode and adapted to be electrically connected to an external electric source; and a head section integrally formed at an upper portion of the body section and coupled to a substrate, wherein the body section and the head section are formed through forging. According to the electrode, manufacturing cost is greatly lowered and electric conductivity and heat resistance are improved.
Owner:DAE SAN MATERIAL
Toughened graphite electrodes for electric arc furnaces
InactiveUS20100175506A1High strengthReduced transverseOther chemical processesConductive materialFiberCarbon fibers
The present invention is directed to a method for producing a carbon fiber-pitch binder composition, the method comprising combining surface-modified carbon fibers with a molten pitch binder such that the surface-modified carbon fibers are substantially homogeneously dispersed throughout said molten pitch binder, wherein said surface-modified carbon fibers possess a surface that has been modified in a manner that increases the dispersability of the carbon fibers into said molten pitch binder. The invention is also directed to a method for producing a toughened graphite electrode and a method for processing metal in an electric arc furnace. The invention is also directed to carbon fiber-pitch binder compositions prepared by the inventive method in which carbon fibers are substantially homogeneously dispersed in the composition.
Owner:UT BATTELLE LLC
Micron-sized porous sodium ferrous sulfate/carbon composite positive electrode material and sodium ion battery or sodium battery prepared from same
ActiveCN114050246AImprove electronic conductivityIncreased ion diffusivityCell electrodesSecondary cellsCarbon compositesElectrical battery
The invention discloses a micron-sized porous sodium ferrous sulfate / carbon composite positive electrode material and a sodium ion battery or a sodium battery prepared from the same. The composite material comprises a sodium ferrous sulfate / carbon composite material containing and / or not containing metal doping elements, is prepared by using a coprecipitation and solid-phase calcination method, has a particle size of 2-30 [mu]m, has a porous structure, and is formed by tightly packing 80-200 nm primary particles tightly coated by amorphous carbon. The surface layer of the micron particles is covered by the reduced graphene thin layer to form a three-dimensional conductive network; according to the present invention, the micron-sized particle positive electrode material has higher tap density so as to easily improve the volume energy density of the battery, the material is adopted as the sodium ion battery or the sodium battery positive electrode, and has advantages of rich raw material, low cost, high working voltage, good rate capability and good cycle stability, and the preparation process of the material is simple. The sodium ion battery or the sodium battery provided by the invention has the advantage of high energy density and has a good market application prospect.
Owner:ZHENGZHOU UNIV
Electrode guiding wire slurry outside an oxygen sensor and manufacturing method thereof
InactiveCN101532985ALow costGood film formingMaterial analysis by electric/magnetic meansSlurryCaking
The invention refers to an electrode guiding wire slurry outside an oxygen sensor and manufacturing method thereof. The main steps are following: mixing the platinum powder, golden powder and tungsten powder in the agate mortar evenly and adding the glass caking agent, organic caking agent and thinner to blend to obtain the electrode guiding wire slurry with a viscosity; then loading the mixed slurry to the minim point gum machine; covering two electrode guiding wires on the tubular zirconia basic body surface; after the high temperature sintering, the symmetrical guiding wires and the platinum electrode are fused together forming the oxygen sensor electrode. The invention has the advantages of low cost, high efficiency and high precision, which assures the great conductivity of the oxygen sensor and the filming capacity; and a less amount of electrode guiding wires with the tungsten has a enhanced conductivity, heat resisting, wearing and erosion resisting capacity and shortening the temperature increasing time, which is one of the most efficient method for reducing the oxygen sensor electrode cost and enhancing the performance.
Owner:深圳市日理江澍实业有限公司
Electrode stack and battery manufacturing method
ActiveUS20180316042A1Easy to handleReduce electrode costLarge-sized flat cells/batteriesLayered productsElectrical batteryEngineering
Provided is an electrode stack formed by integrating a first separator, a first electrode plate, a second separator, and a second electrode plate. The first separator has a first separator body, and a first bonding layer that is formed on a principal surface of the first separator body and contains first polyethylene particles. The second separator has a second separator body, and a second bonding layer that is formed on a principal surface of the second separator body and contains second polyethylene particles. The number of particles of the first polyethylene particles per unit area of the first bonding layer is larger than the number of particles of the second polyethylene particles per unit area of the second bonding layer.
Owner:TOYOTA JIDOSHA KK
Staged electrode carrier of an O2 sensor
InactiveUS20060010960A1Reduce the amount requiredSmall volumeMaterial analysis by electric/magnetic meansSpecific gravity measurementOxygenAtmosphere
A staged electrode carrier of an O2 Sensor comprises a sensor; a detecting end carrier installed in the sensor; the detecting end carrier having a positive lead, a negative lead and a channel communicated to atmosphere; one end of the positive lead of the detecting end carrier having a positive interface exposing in the channel so as to contact the atmosphere and one end of the detecting end carrier having a negative interface exposing from an outer wall of the detecting end carrier to contact gas to be measured; and a transferring end carrier installed in the sensor having a positive lead and a negative lead. A detecting end carrier is made of zirconium oxide, and a transferring end carrier is made of Al2O3, CaO or MgO. The two carriers are being with positive leads and negative leads for detecting oxygen density of the gas to be measured.
Owner:SENTEC E&E CO LTD
Therapy electrode tablet clamping self-pasting medicament film and preparation method thereof
InactiveCN101269256AReduce competitionGuaranteed stabilityOrganic active ingredientsAntimycoticsWestern medicinePharmacy medicine
The invention relates to a physiotherapy electrode piece of a sandwiched self-sticking plaster and a preparation method thereof. The physiotherapy electrode piece of the sandwiched self-sticking plaster consists of an existing conductive electrode and a self-sticking plaster sandwiched between peel-off layers, wherein, the self-sticking plaster consists of a buffering layer and a medicine releasing layer. The preparation method of the physiotherapy electrode piece includes three processes which are preparing the gel material of the buffering layer, preparing the gel material of the medicine releasing layer, and preparing the physiotherapy electrode piece of the sandwiched self-sticking plaster; the gel material of the buffering layer and the gel material of the medicine releasing layer are mainly based on chitosan and polyvinyl alcohol. The physiotherapy electrode piece can ensure the circumstance stability of the medicine being carried, and can effectively lower the competitive delivery of the ions during electric treatment, can improve the percutaneous permeability of the medicine, and then can improve the healing effect. In addition, the preparation method of the physiotherapy electrode piece of a sandwiched self-sticking plaster is simple, can carry large amount of medicine, and is particularly applicable to the western medicine and the Chinese traditional medicine which are sensitive to the PH value.
Owner:TIANJIN UNIV
Acid-base blended membrane for fuel cell and preparation method thereof
ActiveCN112216854AIncrease the open circuit voltageImprove power densityFuel cellsPolymer scienceFuel cells
The invention relates to an acid-base blended membrane for a fuel cell, which is prepared by the following steps: preparing a polymer monomer from norbornene dianhydride and hexamethylenediamine, andcarrying out ring-opening metathesis polymerization reaction on the polymer monomer and norbornene to prepare a randomly polymerized alkaline organic polymer with the average number-average molecularweight of 160000-180000; obtaining a mixed solution composed of an alkaline organic polymer solution and a Nafion resin solution according to the composition of 90-97.5 wt% of Nafion resin and 2.5-10wt% of an alkaline organic polymer, and using the mixed solution to form an acid-base blended film having a structure represented by the following structural formula.
Owner:ZHONGBEI UNIV
Staged electrode carrier of an O2 sensor
InactiveUS7137287B2Low costReduce the amount requiredMaterial analysis by electric/magnetic meansSpecific gravity measurementEngineeringAtmosphere
A staged electrode carrier of an O2 sensor comprises a sensor; a detecting end carrier installed in the sensor; the detecting end carrier having a positive lead, a negative lead and a channel communicated to atmosphere; one end of the positive lead of the detecting end carrier having a positive interface exposing in the channel so as to contact the atmosphere and one end of the detecting end carrier having a negative interface exposing from an outer wall of the detecting end carrier to contact gas to be measured; and a transferring end carrier installed in the sensor having a positive lead and a negative lead. A detecting end carrier is made of zirconium oxide, and a transferring end carrier is made of Al2O3, CaO or MgO.
Owner:SENTEC E&E CO LTD
Method for soil remediation and engineering
InactiveCN100336616CImprove the nature of the projectReduce penetrationContaminated soil reclamationPregnant leach solutionSoil science
Owner:布赖顿大学 +1
Electrode, ferroelectric ceramics and manufacturing method thereof
ActiveUS9976219B2Reduce electrode costExcellent piezoelectric propertiesPiezoelectric/electrostrictive device manufacture/assemblyVacuum evaporation coatingCeramicMaterials science
To obtain a piezoelectric film having excellent piezoelectric properties. An aspect of the present invention relates to ferroelectric ceramics including a first Sr(Ti1-xRux)O3 film and a PZT film formed on the first Sr(Ti1-xRux)O3 film, wherein the x satisfies a formula 1 below.0.01≤x≤0.4 formula 1
Owner:I PEX PIEZO SOLUTIONS INC
Physiological signal detection system
InactiveUS20140221804A1Increase heightSimple technologyElectrotherapyElectrocardiographyEcg signalRemote system
The present invention provides a handy remote physiological signal detection system, comprising a sensing unit, a stimulation unit and a control unit. The sensing unit includes a detecting electrode, a first surface detection electrode, a second surface detection electrode and a sensing module. The sensing modules is used to detect the signals between the detection electrode and the first surface detection electrode to get an epicardial detection signal, and is also used to detect the signals between the second surface detection electrode and the first detection electrode to get a surface-ECG signal. The stimulus unit includes a stimulating electrode and a stimulus module used to provide a stimulus signal to the stimulating electrode. The control unit includes a user interface and a processing module used to convert the epicardial detection signal and the surface-ECG signal to digital signals and display the digital signals in the user interface. All systems were controlled through the remote system and are small and handy.
Owner:HU YU FENG
Electrochemical affinity sensing chips integrated with fluidic stirring and operation method thereof
InactiveUS20150168333A1Shorten induction timeReduce detection limitImmobilised enzymesBioreactor/fermenter combinationsEngineeringAlternating current
An electrochemical affinity sensing chip integrated with fluidic stirring suitable for sensing objects is provided. The electrochemical affinity sensing chip integrated with fluidic stirring includes a substrate and a plurality of electrochemical-sensing electrode groups. The electrochemical-sensing electrode groups are disposed on the substrate and for electrochemically sensing the object. Each electrode group comprises a disk electrode, a first ring electrode, and a second ring electrode. The disk electrode is disk-shaped, and the electrode surface is immobilized with a probe. The first ring electrode is curved and surrounds the disk electrode. The second ring electrode is curved and surrounds the first ring electrode. The first ring electrode and the second ring electrode produce an alternating current electrohydrodynamic (ACEHD) stirring to promote the hybridization efficiency between the objects and the probes immobilized on the surface of disk electrode.
Owner:NATIONAL CHUNG HSING UNIVERSITY
A porous transition metal cobalt electrode supported by foamed nickel, its preparation method and its application in electrocatalytic oxidation of sodium borohydride
ActiveCN111082073BImprove utilization efficiencyAvoid Active Dead ZonesCell electrodesPtru catalystCatalytic oxidation
The invention discloses a porous transition metal cobalt electrode supported by foamed nickel, a preparation method thereof and an application in electrocatalytic oxidation of sodium borohydride. Preparation of porous transition metal cobalt as a high-performance catalyst for NaBH by electrodeposition and "dealloying" process 4 electrooxidation reaction. During the electrodeposition process, the transition metal cobalt and SiO 2 Form a composite, and then adopt the process of "de-alloying" to SiO 2 removal, forming porous cobalt with high specific surface area, for NaBH 4 Electrooxidation has superior catalytic activity. The present invention does not use noble metal materials, is cheap, and is beneficial to industrial application; solves the problem of NaBH 4 The high cost of electro-oxidation catalysts and the disadvantages of low catalytic activity of transition metal materials.
Owner:ZHONGBEI UNIV
Preparation method of nanometer vanadium dioxide/reticulated graphite matrix composite electrode material
ActiveCN112357959BNovel methodShort methodGraphiteHybrid capacitor electrodesVanadium dioxidePorous electrode
The invention discloses a method for preparing a nanometer vanadium dioxide / reticular graphite-based composite electrode material. The method comprises the following steps: a. expansion and activation of graphite; b. compounding of expanded graphite and nanometer vanadium dioxide: combining the steps a. The treated graphite is evenly mixed with anhydrous ethanol and nano-vanadium dioxide; ultrasonically treated at an ultrasonic frequency of 15-35khz, then filtered, washed with anhydrous ethanol, dried, and ground into powder to obtain composite graphite; c, foamed nickel and composite graphite The graphite is mixed evenly, then polymer materials are added to mix evenly, then extruded and granulated, pressed into a desired shape, soaked in sulfuric acid with a concentration of 15-30%, washed and dried. The invention uses graphite with good electrical conductivity but low price as the matrix material, and the porous electrode material is prepared by expanding it, introducing active groups and combining with nanometer vanadium dioxide, and then compounding with the polymer material. The method of the invention is not only novel, but also short, low in cost and easy to control.
Owner:CHENGDU ADVANCED METAL MATERIALS IND TECH RES INST CO LTD
A kind of electrode sheet and its preparation method and application
ActiveCN112670090BImprove conductivityIncrease specific volumeCapacitor electrolytes/absorbentsCarbon layerSlurry coating
The invention discloses an electrode sheet and its preparation method and application. The electrode sheet includes aluminum foil and composite carbon slurry coated on the surface of the aluminum foil, the aluminum foil ω(Al)≥99.9%, and the thickness is 50 μm; The carbon layer quality of the composite carbon material coated on the surface of the aluminum foil is 2.5mg / cm 2 -4 mg / cm 2 , the density range is 125mg / cm 3 -250mg / cm 3 . By 1) using three kinds of carbon powder to mix and adding ruthenium oxide powder to prepare composite carbon slurry and coating it on the surface of aluminum foil to obtain an electrode sheet with high specific capacity and good firmness of the carbon layer; 2) first ruthenium chloride Plated on the surface of aluminum foil, and then use the slurry coating process of mixing three kinds of carbon powder to make electrode sheets with high specific capacity and good carbon layer firmness on the surface of aluminum foil precipitated by ruthenium chloride. The two preparation methods are easy to operate , low cost, safe and efficient, wide application range, and convenient for industrial promotion.
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Method for synthesizing electrode material using polyol process
ActiveUS9011810B2High crystallinityUniform particlesOxygen/ozone/oxide/hydroxidePhosphatesSynthesis methodsSolvent
An electrode material obtained using a polyol process and a synthesis method is provided. The synthesis method includes steps of preparing a mixed solution by mixing a transition metal compound, a polyacid anionic compound and a lithium compound with a polyol solvent; and obtaining a resultant product by reacting the mixed solution in a heating apparatus. There is an advantage in that the electrode material, which has crystallinity due to a structure such as an olivine structure or a nasicon structure, can be synthesized using a polyol process at a low temperature without performing a heat treatment proces. The nanoelectrode material synthesized by the method has a high crystallinity, uniform particles, and a structure having a diameter ranging from several nanometers to several micrometers. Further, the electrode material has a high electrochemical stability.
Owner:IND FOUND OF CHONNAM NAT UNIV
A full-process roll-to-roll preparation method of intelligent dimming film
The invention provides a whole-process roll-to-roll preparation method for an intelligent light adjusting film. The whole-process roll-to-roll preparation method comprises the following steps: (1) splitting a carbon-containing organic macromolecule or / and a macromolecule on the upper surface and the lower surface of a metal foil substrate on a roll-to-roll production line to form a graphene conductive layer; (2) transferring the graphene conductive layer to first and second flexible transparent substrates in a roll-to-roll manner to form first and second graphene transparent conductive thin films; (3) coating or printing the first or / and second graphene transparent conductive thin films with a light adjusting unit to press or glue the first graphene transparent conductive thin film, the second graphene transparent conductive thin film and the light adjusting unit between the two graphene transparent conductive thin films together to prepare the intelligent light adjusting film. According to the preparation method, the preparation of graphene, the preparation of the graphene transparent conductive thin films and the preparation of the light adjusting film are seamlessly connected to the continuous roll-to-roll production line. The roll-to-roll preparation method provided by the invention has the advantages of high flux, simple process, low cost, high automation degree and the like.
Owner:北京京城鸿业科技有限公司
Base metal combination electrode of electronic ceramic component and manufacturing method thereof
ActiveUS9330841B2Good value for moneySimple manufacturing processPiezoelectric/electrostrictive device manufacture/assemblyMolten spray coatingSilver pasteThermal spraying
The present invention provides a base metal combination electrode of electronic ceramic component and manufacturing method thereof, wherein said base metal combination electrode comprises a first base metal electrode layer covering on two sides of said electronic ceramic chip and a second base metal electrode layer covering on said first base metal electrode layer, the manufacturing method for base metal combination electrode of electronic ceramic component comprises using thermal spray equipment to spray the electrode material to the surface of electronic ceramic chip. Comparing with using silver paste or copper paste only, it reduces the cost of electrode material without destroying the function of the electrode. The manufacturing method for base metal combination electrode of the present invention has simple technological process, high preparation efficiency and low cost, and it reduces the production cost of electrode of the electronic ceramic component on the whole.
Owner:LONGKE ELECTRONICS HUIYANG
Physiological signal detection system
InactiveUS8892195B2Reduce electrode costLow costElectrotherapyElectrocardiographyEcg signalRemote system
The present invention provides a handy remote physiological signal detection system, comprising a sensing unit, a stimulation unit and a control unit. The sensing unit includes a detecting electrode, a first surface detection electrode, a second surface detection electrode and a sensing module. The sensing modules is used to detect the signals between the detection electrode and the first surface detection electrode to get an epicardial detection signal, and is also used to detect the signals between the second surface detection electrode and the first detection electrode to get a surface-ECG signal. The stimulus unit includes a stimulating electrode and a stimulus module used to provide a stimulus signal to the stimulating electrode. The control unit includes a user interface and a processing module used to convert the epicardial detection signal and the surface-ECG signal to digital signals and display the digital signals in the user interface. All systems were controlled through the remote system and are small and handy.
Owner:HU YU FENG
Physiotherapy electrode plate clamping self-pasting medicine carrying membrane and manufacture method thereof
InactiveCN101274118BReduce competitionGuaranteed stabilityOrganic active ingredientsAntimycoticsWestern medicinePolyvinyl alcohol
Owner:TIANJIN UNIV
Therapy electrode tablet clamping self-pasting medicament film and preparation method thereof
InactiveCN100588438CReduce competitionGuaranteed stabilityOrganic active ingredientsAntimycoticsWestern medicinePharmacy medicine
The invention relates to a physiotherapy electrode piece of a sandwiched self-sticking plaster and a preparation method thereof. The physiotherapy electrode piece of the sandwiched self-sticking plaster consists of an existing conductive electrode and a self-sticking plaster sandwiched between peel-off layers, wherein, the self-sticking plaster consists of a buffering layer and a medicine releasing layer. The preparation method of the physiotherapy electrode piece includes three processes which are preparing the gel material of the buffering layer, preparing the gel material of the medicine releasing layer, and preparing the physiotherapy electrode piece of the sandwiched self-sticking plaster; the gel material of the buffering layer and the gel material of the medicine releasing layer aremainly based on chitosan and polyvinyl alcohol. The physiotherapy electrode piece can ensure the circumstance stability of the medicine being carried, and can effectively lower the competitive delivery of the ions during electric treatment, can improve the percutaneous permeability of the medicine, and then can improve the healing effect. In addition, the preparation method of the physiotherapy electrode piece of a sandwiched self-sticking plaster is simple, can carry large amount of medicine, and is particularly applicable to the western medicine and the Chinese traditional medicine which are sensitive to the PH value.
Owner:TIANJIN UNIV
Manufacturing method of low-consumption silver heterojunction solar cell
The invention discloses a manufacturing method of a low-silver-consumption heterojunction solar cell, which comprises the following steps of: A, preparing a heterojunction solar cell on which a metal grid line is to be formed; b, respectively forming a first silver paste electrode fine grid line and a second silver paste electrode fine grid line on the first main surface and the second main surface of the heterojunction solar cell obtained in the step A by using silver paste with the silver content of 90-97%; and C, respectively forming a first silver paste electrode main grid line and a second silver paste electrode main grid line on the first main surface and the second main surface of the heterojunction solar cell treated in the step B by adopting silver-copper slurry, nickel slurry, copper slurry or silver slurry with the silver content of 30-60%. According to the manufacturing method of the low-consumption silver heterojunction solar cell, the conductivity of the electrode and the welding capacity between the electrode and the welding strip can be guaranteed, meanwhile, the use amount of silver paste is greatly reduced, and therefore the cost of the grid line electrode of the cell is reduced, and the production cost of a solar cell piece is greatly reduced.
Owner:GOLD STONE (FUJIAN) ENERGY CO LTD
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