#H01M4/8657

Method for preparing a submicro/nano-porous nio/apatite-type lanthanum silicate anode functional layer

This invention relates to a method for preparing of a submicro/nano-porous NiO/apatite-type lanthanum silicate anode functional layer. In the method a functional layer nanopowder, ethyl cellulose and …

DRIVE·Jun 16·1 min read

H01M4/8657 DALIAN UNIVERSITY OF TECHNOLOGY

ELECTRODE FOR FUEL CELL COMPRISING NON-PLATINUM CATALYST AND GRAPHENE LAYERED STRUCTURE, AND MEMBRANE-ELECTRODE ASSEMBLY COMPRISING SAME

The present invention relates to an electrode for a fuel cell, comprising a non-platinum catalyst and a graphene layered structure, and a membrane-electrode assembly comprising the same and, more spec…

DRIVE·Feb 11·1 min read

H01M4/8657 KOLON INC [KR]

FUEL CELL CATALYST, MANUFACTURING METHOD THEREFOR, AND MEMBRANE-ELECTRODE ASSEMBLY INCLUDING SAME

Disclosed are: a fuel cell catalyst of which only a portion, which has relatively low catalytic activity and in which the greatest amount of platinum elution occurs and platinum oxide is easily formed…

DRIVE·Jan 7·1 min read

H01M4/8657 KOLON INC [KR]

FUEL CELL CATALYST, METHOD FOR PREPARING THE SAME, AND FUEL CELL COMPRISING THE SAME

A fuel cell catalyst including a conductive carrier and core-shell nanoparticles supported on the carrier. The core includes platinum and a transition metal and the shell includes a secondary metal. A…

DRIVE·Oct 1·1 min read

H01M4/8657 HYUNDAI MOTOR CO LTD [KR]

SOLID OXIDE FUEL CELLS AND METHOD OF MANUFACTURING THE SAME

A solid oxide fuel cell includes a solid oxide electrolyte layer, an anode electrode layer placed on a first surface of the solid oxide electrolyte layer, a first cathode electrode layer placed on a s…

DRIVE·May 29·1 min read

H01M4/8657 MICO POWER LTD.

CARBON COATED ELECTRODES

An electrode for electrochemical applications is coated with a layer of a-C, wherein the layer of a-C comprises at least 10 each of first and second sub-layers, being (i) first sub-layers having high …

DRIVE·Feb 1·1 min read

H01M4/8657 Nanofilm Technologies International Limited

Cathode Catalyst Layer Structure for Membrane Electrode of Fuel Cell and Method for Preparing Same

A method for preparing a cathode catalyst layer structure for a membrane electrode assembly of a fuel cell includes forming a cathode catalyst layer structure having at least a first catalyst layer an…

DRIVE·Oct 19·1 min read

H01M4/8657 Robert Bosch GmbH

FUEL CELL CATHODE AND FUEL CELL SYSTEM INCLUDING A POLYMERIC ADDITIVE

A cathode configured for use within a fuel cell system is provided. The cathode includes a cathode substrate. The cathode further includes a coating disposed upon the cathode substrate and including a…

DRIVE·Jul 13·1 min read

H01M4/8657 GM GLOBAL TECHNOLOGY OPERATIONS LLC

METAL-SUPPORTED ANODE FOR SOLID OXIDE FUEL CELL

A metal-supported anode for a solid oxide fuel cell is provided that includes a metal substrate having at least one hole formed therein, and an anode material formed on a first surface of the metal su…

DRIVE·Feb 2·1 min read

H01M4/8657 Nissan North America, Inc.

CATALYST FOR ELECTROCHEMICAL CELL AND METHOD OF MANUFACTURING SAME

Disclosed are a catalyst for an electrochemical cell and a method of manufacturing the catalyst. The catalyst includes a support, a first catalyst supported on the support, wherein the first catalyst …

DRIVE·Oct 27·1 min read

H01M4/8657 Hyundai Motor Company

MIXED CATALYST FOR FUEL CELL, METHOD FOR PREPARING SAME, METHOD FOR FORMING ELECTRODE BY USING SAME, AND MEMBRANE-ELECTRODE ASSEMBLY COMPRISING SAME

Disclosed are a mixed catalyst, a method for preparing same, a method for forming an electrode by using same, and a membrane-electrode assembly comprising same, the mixed catalyst having uniform physi…

DRIVE·Sep 1·1 min read

H01M4/8657 KOLON INDUSTRIES, INC.

FUEL CELL CATALYST, MANUFACTURING METHOD THEREFOR, AND MEMBRANE-ELECTRODE ASSEMBLY INCLUDING SAME

Disclosed are a fuel cell catalyst of which only a portion, which has relatively low catalytic activity and in which the greatest amount of platinum elution occurs and platinum oxide is easily formed,…

DRIVE·Jul 21·1 min read

H01M4/8657 KOLON INDUSTRIES, INC.

CATALYST LAYER FOR POLYMER ELECTROLYTE FUEL CELLS, MEMBRANE-ELECTRODE ASSEMBLY, AND POLYMER ELECTROLYTE FUEL CELL

A catalyst layer for polymer electrolyte fuel cells that improves drainage or gas diffusion, reduces or prevents the occurrence of cracking in a catalyst layer, enhances catalyst utilization efficienc…

DRIVE·Jan 6·2 min read

H01M4/8657 TOPPAN PRINTING CO., LTD.

METAL-BASED SOLID OXIDE ELECTROCHEMICAL DEVICES

A solid oxide electrochemical device comprises a solid electrolyte layer, the first surface and second surface having surface pores formed therein; a first composite electrolyte layer composed of meta…

DRIVE·Dec 30·1 min read

H01M4/8657 Nissan North America, Inc.

ALKALINE MEMBRANE FUEL CELL ASSEMBLY COMPRISING A THIN MEMBRANE AND METHOD OF MAKING SAME

A method of making an alkaline membrane fuel cell assembly is disclosed. The method may include: depositing a first catalyst layer on a first gas diffusion layer to form a first gas diffusion electrod…

DRIVE·Aug 26·1 min read

H01M4/8657 POCELL TECH LTD.

FUEL CELL MEMBRANE ELECTRODE ASSEMBLY AND POLYMER ELECTROLYTE FUEL CELL

A fuel cell membrane electrode assembly and a polymer electrolyte fuel cell, which improve drainage in a high current range where a large amount of water is produced, without hindering water retention…

DRIVE·Jul 22·1 min read

H01M4/8657 TOPPAN PRINTING CO.,LTD.

FUEL CELL WITH MULTIPLE ELECTRIC CONNECTORS

A zinc-air fuel cell with multiple electric connectors includes: a case forming a space; multiple gas chambers disposed in the space; two air electrode layers disposed in the space and serving as posi…

DRIVE·Jul 15·1 min read

H01M4/8657 Rong-Jie Chen

ELECTROLYTE MEMBRANE FOR FUEL CELLS INCLUDING HYDROGEN PEROXIDE GENERATING CATALYST AND HYDROGEN PEROXIDE DECOMPOSING CATALYST, AND METHOD OF MANUFACTURING THE SAME

The present disclosure relates to an electrolyte membrane for fuel cells including a hydrogen peroxide generating catalyst and a hydrogen peroxide decomposing catalyst, the electrolyte membrane exhibi…

DRIVE·May 6·1 min read

H01M4/8657 HYUNDAI MOTOR COMPANY

ELECTRODE FOR FUEL CELL AND METHOD FOR MANUFACTURING SAME

Provided are an electrode for fuel cell including a support with improved durability and capable of suppressing poisoning of catalyst particles by ionomer, and a method for manufacturing the same. The…

DRIVE·Mar 23·1 min read

H01M4/8657 TOYOTA MOTOR CO LTD [JP]

METHOD FOR PRODUCING A FUEL CELL ELECTRODE SHEET

A micro porous layer 3a and a catalyst layer 3b are integrated into a sheet so that a fuel cell electrode sheet 3 is formed. The electrode sheet 3 is obtained by applying an MPL ink containing a carbo…

DRIVE·Oct 21·1 min read

H01M4/8657 NISSAN MOTOR [JP]

ELECTRODE ASSEMBLY FOR SOLID POLYMER FUEL CELL

Metal porous bodies 14a, 14b are disposed on both entire faces of a laminate in which a polymer electrolyte membrane 10 with catalyst layers 11a, 11b on both sides is sandwiched between gas diffusion …

DRIVE·Jan 21·1 min read

H01M4/8657 NISSAN MOTOR [JP]

SOLID OXIDE FUEL BATTERY CELL, FUEL BATTERY MODULE, AND FUEL BATTERY DEVICE

[Object] To provide a solid oxide fuel cell that can decrease the separation of an intermediate layer, a fuel cell module, and a fuel cell device. [Solution] A solid oxide fuel cell includes a solid e…

DRIVE·Dec 10·2 min read

H01M4/8657 KYOCERA CORP [JP]

Cathodes For Lithium-Air Battery Cells With Acid Electrolytes

In various embodiments, the present disclosure provides a layered metal-air cathode for a metal-air battery. Generally, the layered metal-air cathode comprises an active catalyst layer, a transition l…

DRIVE·Feb 6·1 min read

H01M4/8657 The Curators of the University of Missouri

MEDIUM-TO-LOW-TEMPERATURE HIGH-EFFICIENCY ELECTROCHEMICAL CELL AND ELECTROCHEMICAL REACTION SYSTEM COMPRISING SAME

The present invention is an electrochemical cell that achieves generation efficiency of 40% or more even in a medium-to-low-temperature region at or below 700°C, and a generation method in which the e…

DRIVE·Feb 5·2 min read

H01M4/8657 NAT INST OF ADVANCED IND SCIEN [JP]

PT-RU NANO-ALLOY/GRAPHENE CATALYST, PREPARATION METHOD AND USE THEREOF

A Pt-Ru nano-alloy/graphene catalyst comprises graphene as a support, and a Pt-Ru nano-alloy loaded on the graphene. The use of graphene as support for the catalyst takes advantage of the ion effect a…

DRIVE·Nov 6·1 min read

H01M4/8657 OCEANS KING LIGHTING SCIENCE [CN]

Electrode catalyst for fuel cell, method of preparing the same, and membrane electrode assembly and fuel cell including electrode catalyst

An electrode catalyst for a fuel cell which includes alloy particles comprising an alloy of a Group 8 metal and a Group 9 metal, a method of preparing the same, a membrane electrode assembly including…

DRIVE·Jun 5·1 min read

H01M4/8657 SAMSUNG ELECTRONICS CO LTD [KR]

Solid oxide fuel cell

Provided is a solid oxide fuel cell (SOFC), including: a fuel electrode (110) for allowing a fuel gas to be reacted; an air electrode (140) for allowing a gas containing oxygen to be reacted; an elect…

DRIVE·Sep 5·2 min read

H01M4/8657 NGK INSULATORS LTD [JP]

Membrane electrode assembly, fuel cell with the same, and fuel cell generating system

A membrane electrode assembly for a fuel cell comprises a solid polymer electrolyte membrane (13), an anode being formed on one side of the solid polymer electrolyte membrane (13) and containing a cat…

DRIVE·Jun 27·1 min read

H01M4/8657 HITACHI LTD [JP]

Fuel cell

A fuel cell is provided that includes an anode, a cathode, a solid electrolyte layer, a barrier layer, and an intermediate layer. The solid electrolyte layer includes zirconium and is provided between…

DRIVE·Dec 21·1 min read

H01M4/8657 NGK INSULATORS LTD [JP]

Fuel cell

A fuel cell is provided that includes an anode, a cathode, a solid electrolyte layer, a barrier layer, and an buffer layer. The solid electrolyte layer includes zirconium and is provided between the a…

DRIVE·Dec 21·1 min read

H01M4/8657 NGK INSULATORS LTD [JP]

Low-Resistance ceramic electrode for a solid oxide fuel cell

An SOFC structure having segmentation of the mixed layer on a cathode electrode to allow a higher fraction of ionic phase in a mixed layer, resulting in improved microstructure that provides higher sp…

DRIVE·Jun 15·2 min read

H01M4/8657 DELPHI TECH INC [US]

Fuel cell

A solid electrolytic fuel cell having an oxygen electrode layer on one surface of a solid electrolytic layer, having a fuel electrode layer on the other surface thereof, and having a reaction-preventi…

DRIVE·May 4·2 min read

H01M4/8657 KYOCERA CORP [JP]

Solid electrolyte fuel cell and related manufacturing method

An SOFC (100) is provided with an oxidizing electrode layer (10), a reducing electrode layer (30) opposite to the oxidizing electrode layer, a solid electrolyte layer (20) between the oxidizing electr…

DRIVE·Feb 19·2 min read

H01M4/8657 NISSAN MOTOR [JP]