METHOD OF PRODUCING ELECTRODE CATALYST, METHOD OF PRODUCING GAS DIFFUSION ELECTRODE, AND METHOD OF PRODUCING MEMBRANE/ELECTRODE ASSEMBLYAn object of the present invention is to provide a method of producing an electrode catalyst having excellent catalytic activity and excellent durability in an electrode catalyst layer of MEA for a PE…DRIVE·Jan 29·2 min readFollowH01M4/8605N E CHEMCAT CORP [JP]
MEMBRANE ELECTRODE ASSEMBLY WITH GAS DIFFUSION LAYER AND MANUFACTURING METHOD FOR MEMBRANE ELECTRODE ASSEMBLY WITH GAS DIFFUSION LAYERTo provide a technique of reducing the occurrence of stripping of a microporous layer from a gas diffusion layer. [0002] An MEA 2 with gas diffusion layer includes an MEA 1 and a gas diffusion layer 3…DRIVE·Apr 24·2 min readFollowH01M4/8605SCREEN HOLDINGS CO LTD [JP]
METHOD FOR PRODUCING CATALYST-COATED MEMBRANESThe invention relates to a method for producing a catalyst-coated polymer membrane for an electrolyser and/or a fuel cell. In a first step, the method preferably comprises the provision of a glass-cer…DRIVE·Nov 9·1 min readFollowH01M4/8605TECHNISCHE UNIVERSITÄT BERLIN
FUEL CELL LIMITING CO POISONING AND POISONING DIAGNOSTIC PROCESSA unit cell of a fuel cell may include: a membrane-electrode assembly including a proton exchange membrane, an anode electrode fastened to a first face of the proton exchange membrane, a first flow gu…DRIVE·Jul 27·1 min readFollowH01M4/8605COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
CELL, CELL STACK UNIT, ELECTROCHEMICAL MODULE, AND ELECTROCHEMICAL APPARATUS[Object] To provide a cell, a cell stack, an electrochemical module and an electrochemical apparatus that can suppress decrease in output power. [Solution] A cell includes a solid oxide electrolyte la…DRIVE·Dec 8·1 min readFollowH01M4/8605KYOCERA Corporation
Porous Carbon Structure, Manufacturing Method Therefor, Positive Electrode Material Using Same, and Battery Using SameThe present invention addresses the problem of providing: a porous carbon structure that has a high micropore volume and can be self-contained; a manufacturing method therefor; a positive electrode ma…DRIVE·Aug 11·2 min readFollowH01M4/8605National Institute for Materials Science
INTEGRATED FUEL CELL AND COMBUSTION SYSTEMA topping cycle fuel cell unit includes a support plate having internal flow passages that extend to combustion outlets, a first electrode layer, an electrolyte layer, and a second electrode layer. Th…DRIVE·Apr 21·1 min readFollowH01M4/8605General Electric Company
POROUS STRUCTURE, INSULATING LAYER, ELECTRODE, POWER STORAGE ELEMENT, METHOD FOR MANUFACTURING POROUS STRUCTURE, APPARATUS FOR MANUFACTURING POROUS STRUCTURE, CARRIER, SEPARATION LAYER, AND REACTION LAYERA porous structure having pores communicating with each other is provided. The porous structure includes a porous structure portion A comprising a resin A and a porous structure portion B comprising a…DRIVE·Jul 1·1 min readFollowH01M4/8605Keigo TAKAUJI
SHEET-TYPE CELL AND PATCHProvided is a sheet-type cell with excellent reliability. The sheet-type cell of the present invention includes power generation elements, including a positive electrode, a negative electrode, a separ…DRIVE·Mar 25·1 min readFollowH01M4/8605Maxell Holdings, Ltd.
FLEXIBLE, PLANAR, DOUBLE SIDED AIR BREATHING MICROSCALE FUEL CELLFlexible air-breathing microscale fuel cells are produced using ion exchange polymer membranes without silicon substrates or other rigid components. The microscale fuel cells provide long-life energy …DRIVE·Mar 11·1 min readFollowH01M4/8605THE TRUSTEES OF THE STEVENS INSTITUTE OF TECHNOLOGY
Metal-Supported Electrochemical Element, Solid Oxide Fuel Cell and Method of Manufacturing Such Metal-Supported Electrochemical ElementRealized is an element having an electrolyte layer that is dense and has high gas barrier characteristics. A metal-supported electrochemical element includes at least a metal substrate as a support, a…DRIVE·Oct 15·1 min readFollowH01M4/8605Osaka Gas Co., Ltd.
FUEL CELL SINGLE CELLA single cell C includes a membrane electrode assembly M in which an electrolyte membrane 1 is interposed between a pair of electrode layers 2, 3, and a pair of separators 4 that form gas channels G b…DRIVE·May 18·2 min readFollowH01M4/8605NISSAN MOTOR [JP]
CATALYST, ELECTRODE CATALYST LAYER USING SAID CATALYST, MEMBRANE ELECTRODE ASSEMBLY, AND FUEL CELLThe object of the present invention is to provide a catalyst having an excellent catalyst activity. In the present invention, a catalyst is configured to include a catalyst support and a catalyst meta…DRIVE·Mar 2·1 min readFollowH01M4/8605NISSAN MOTOR [JP]
CATALYST, ELECTRODE CATALYST LAYER USING SAID CATALYST, MEMBRANE ELECTRODE ASSEMBLY, AND FUEL CELL[Object] Provided is a catalyst having excellent gas transportability. [0002] [Solving Means] Disclosed is a catalyst comprising a catalyst support and a catalyst metal supported on the catalyst suppo…DRIVE·Mar 2·1 min readFollowH01M4/8605NISSAN MOTOR [JP]
PRODUCTION METHOD OF POROUS LAYER MATERIAL AND PRODUCTION METHOD OF MEMBRANE ELECTRODE AND GAS DIFFUSION LAYER ASSEMBLY INCLUDING POROUS LAYER MATERIALA production method of a porous layer material for forming a porous layer includes the steps of obtaining particles that contain carbon and a water-repellent resin by spray drying a mixed solution tha…DRIVE·Sep 23·1 min readFollowH01M4/8605TOYOTA MOTOR CO LTD [JP]
CELL, CELL STACK UNIT, ELECTROCHEMICAL MODULE, AND ELECTROCHEMICAL APPARATUS[Object] To provide a cell, a cell stack, an electrochemical module and an electrochemical apparatus that can suppress decrease in output power. [Solution] A cell includes a solid oxide electrolyte la…DRIVE·Jun 18·1 min readFollowH01M4/8605KYOCERA Corporation
FUEL CELL GAS DIFFUSION LAYER AND METHOD FOR FORMING SAMEThis fuel-cell gas diffusion layer includes a conductive porous layer 21 a constituted by: porous carbon formed so as to have a porosity distribution substantially uniform in a stacking direction with…DRIVE·May 6·1 min readFollowH01M4/8605TOYOTA MOTOR CO LTD [JP]
CATHODE ELECTRODE FOR FUEL CELLA cathode electrode for a fuel cell, includes a conductive carrier having pores and a catalyst having a platinum alloy supported in the pores of the conductive carrier, wherein the catalyst has in a p…DRIVE·Jan 7·1 min readFollowH01M4/8605NISSAN MOTOR [JP]
MEMBRANE-ELECTRODE JUNCTION FOR POLYMER ELECTROLYTE FUEL CELL, MANUFACTURING METHOD THEREFOR, AND POLYMER ELECTROLYTE FUEL CELLProvided are a membrane electrode assembly for a polymer electrolyte fuel cell having high power-generating characteristics in a high-temperature, low-humidity environment, and a polymer electrolyte f…DRIVE·Dec 31·1 min readFollowH01M4/8605TOPPAN PRINTING CO LTD [JP]
CATALYST LAYER CONSTITUTING BODY AND METHOD FOR PREPARING CATALYST LAYER CONSTITUTING BODYProvided is a catalyst layer constituting body which can prevent runoff of a proton conductive polymer from a catalyst layer even when moisture is generated by an operation of a fuel cell. In a cataly…DRIVE·Dec 10·2 min readFollowH01M4/8605UNIV KYUSHU NAT UNIV CORP [JP]
FUEL CELLA fuel cell includes a membrane electrode assembly M having an electrolyte membrane 1, catalyst layers 6 disposed on both sides of the electrolyte membrane 1, and three or more layers of porous bodies…DRIVE·Dec 3·2 min readFollowH01M4/8605NISSAN MOTOR [JP]
GAS DIFFUSION ELECTRODE SUBSTRATE FOR FUEL CELL, MEMBRANE ELECTRODE ASSEMBLY, AND FUEL CELL[Problem] The present invention provides a gas diffusion medium for a fuel cell, which has low in-plane air permeability and good drainage property and is capable of exerting high cell performance acr…DRIVE·Nov 5·1 min readFollowH01M4/8605TORAY INDUSTRIES [JP]
MICROBIAL POWER GENERATION DEVICE, ELECTRODE FOR MICROBIAL POWER GENERATION DEVICE, AND METHOD FOR PRODUCING SAMEProvided are a microbial power generation device, an electrode for the microbial power generation device, preparing methods of the same, an electric power producing method using microbes and a selecti…DRIVE·Sep 24·1 min readFollowH01M4/8605NAT UNIV CORP TOYOHASHI UNIV [JP]
FUEL CELL ELECTRODE CATALYST LAYER, FUEL CELL ELECTRODE, FUEL CELL MEMBRANE-ELECTRODE ASSEMBLY, AND FUEL CELLA fuel cell electrode catalyst layer (13) of the present invention includes: a catalyst (131b); a support (131a) that supports the catalyst; and two or more proton-conductive materials (133) different…DRIVE·Sep 17·1 min readFollowH01M4/8605NISSAN MOTOR [JP]
MEMBRANE ELECTRODE ASSEMBLY MANUFACTURING METHODAn object of the present invention is to provide a method for producing a membrane electrode assembly with excellent electrode transfer ability to electrolyte membrane. Disclosed is a method for produ…DRIVE·Sep 17·1 min readFollowH01M4/8605TOYOTA MOTOR CO LTD [JP]
FUEL CELLA fuel cell (10) includes an anode (11), a solid electrolyte layer (12), a barrier layer (13), and a cathode (14). The anode (11) includes a transition metal and an oxygen ion conductive material. In …DRIVE·Aug 20·1 min readFollowH01M4/8605NGK INSULATORS LTD [JP]
SOLID-OXIDE FUEL CELLA configuration for preventing deformation of a solid oxide fuel cell is provided. A solid oxide fuel cell 1 includes a support substrate 2 formed from a gas-permeable metal, an anode 3 placed on the …DRIVE·May 28·1 min readFollowH01M4/8605DAINIPPON PRINTING CO LTD [JP]
MICROPOROUS LAYER SHEET FOR FUEL CELLS AND METHOD FOR PRODUCING SAMEA microporous layer sheet for a fuel cell according to the present invention includes at least two microporous layers, which are stacked on a gas diffusion layer substrate, and contain a carbon materi…DRIVE·Apr 23·2 min readFollowH01M4/8605NISSAN MOTOR [JP]
GAS DIFFUSION LAYER FOR FUEL CELLA gas diffusion layer (30) for a fuel cell includes: a gas diffusion layer substrate (31); and a microporous layer (32) containing a granular carbon material and scale-like graphite and formed on the …DRIVE·Apr 23·1 min readFollowH01M4/8605NISSAN MOTOR [JP]
FUEL CELLProvided is a fuel cell including: a membrane electrode assembly; a pair of gas diffusion layers holding the membrane electrode assembly therebetween; and a pair of separators holding the membrane ele…DRIVE·Feb 12·1 min readFollowH01M4/8605NISSAN MOTOR [JP]
ELECTRODE FOR USE IN A FUEL CELLThe disclosed electrode for use in a fuel cell comprises a flexible carbon-fiber nonwoven fabric and a fuel-cell catalyst, such as a metal catalyst or a carbon-alloy catalyst, supported on the surface…DRIVE·Jun 5·1 min readFollowH01M4/8605NISSHINBO HOLDINGS INC [JP]
BIOFUEL CELLA biofuel cell is formed by disposing an anode (negative electrode) to be a fuel electrode, an anode current collector, a separator, a cathode current collector, a cathode (positive electrode) to be a…DRIVE·May 1·1 min readFollowH01M4/8605SONY CORP [JP]
SLURRY FOR ELECTRODE CATALYST LAYER OF FUEL CELL, ELECTRODE CATALYST LAYER, MEMBRANE ELECTRODE ASSEMBLY, AND FUEL CELLThe present invention has an object to solve the problem by providing a fuel cell electrode catalyst layer with ease capable of exhibiting good output property on both low-humidified and high-humidifi…DRIVE·Jan 23·1 min readFollowH01M4/8605TOPPAN PRINTING CO LTD [JP]
MEMBRANE ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE FUEL CELL, AND METHOD FOR PRODUCING CATHODE FOR SOLID POLYMER FUEL CELLTo provide a membrane/electrode assembly for a polymer electrolyte fuel cell, which is capable of achieving high power generation performance under low or no humidity operation conditions, and a proce…DRIVE·Jan 23·2 min readFollowH01M4/8605ASAHI GLASS CO LTD [JP]
MEMBRANE ELECTRODE ASSEMBLY WITH INTEGRATED FRAME AND FUEL CELLDisclosed is a membrane electrode assembly comprised of a polymer electrolyte membrane; a catalyst layer (A) which is laminated onto one surface of the aforementioned polymer electrolyte membrane; a g…DRIVE·Dec 26·2 min readFollowH01M4/8605PANASONIC CORP [JP]
POROUS ELECTRODE BASE MATERIAL, PROCESS FOR PRODUCTION THEREOF, PRECURSOR SHEET, FILM-ELECTRODE ASSEMBLY, AND SOLID POLYMER FUEL CELLThe provision of a porous electrode substrate that has large sheet strength, low production costs, high handling properties, high thickness precision and surface smoothness, and sufficient gas permeab…DRIVE·Oct 3·2 min readFollowH01M4/8605MITSUBISHI RAYON CO [JP]
Fuel cell with monolithic electrolyte-membrane assemblyThe cell has an anode (10) for oxidizing a compound i.e. hydrogen, into hydrogen ions. An electrolyte (20) is in contact with the anode for conducting the hydrogen ions. A cathode (50) reduces another…DRIVE·Jun 20·1 min readFollowH01M4/8605ARMINES [FR]
USE OF A GAS DIFFUSION LAYER MEMBER IN A SOLID POLYMER FUEL CELLTo provide a gas diffusion layer member with a good RH balance. A gas diffusion layer member for solid polymer type fuel cell use comprising a sheet-shaped gas permeable conductive base material of a …DRIVE·Jun 6·1 min readFollowH01M4/8605GORE W L & ASS CO LTD [JP]
GAS DIFFUSION ELECTRODE AND PRODUCTION METHOD FOR SAME; MEMBRANE ELECTRODE ASSEMBLY AND PRODUCTION METHOD FOR SAME[Object] To provide a gas diffusion electrode capable of a high current density operation of a fuel cell. [Solving means] A gas diffusion electrode including a hydrophilic porous layer having an elect…DRIVE·May 2·1 min readFollowH01M4/8605NISSAN MOTOR [JP]
HYDROPHILIC POROUS LAYER FOR FUEL CELLS, GAS DIFFUSION ELECTRODE AND MANUFACTURING METHOD THEREOF, AND MEMBRANE ELECTRODE ASSEMBLY[Summary] [Object] To provide a hydrophilic porous layer for a fuel cell that improves a sub-zero temperature starting ability of the fuel cell. [Solving means] A hydrophilic porous layer comprising e…DRIVE·May 2·1 min readFollowH01M4/8605NISSAN MOTOR [JP]
