#H01M4/8825

ELECTRODE LAYER COMPOSITION, PROCESS FOR THE MANUFACTURE THEREOF AND MEMBRANE ELECTRODE ASSEMBLY

There is provided a process for the manufacture of an electrode layer composition for electrochemical devices, such as for fuel cells. Also provided is an electrode layer composition, such as a compos…

DRIVE·Jul 25·1 min read

H01M4/8825 W. L. Gore & Associates, Inc.

METHOD OF PRODUCING CATALYST, CATALYST, AND FUEL CELL

Disclosed is a method of producing a catalyst. The method includes: dispersing, in an acid solution, a composite in which a plurality of raw material microparticles containing a noble metal is support…

DRIVE·Nov 30·1 min read

H01M4/8825 TOYOTA BOSHOKU KABUSHIKI KAISHA

FABRICATION OF MEMBRANE ELECTRODE ASSEMBLY WITH FILAMENT EXTENSION ATOMIZER SPRAY

A method and apparatus are described for forming a multilayer assembly. The method includes adhering first and second catalyst layers to opposed sides of a polymer membrane. At least one of the first …

DRIVE·Jan 5·1 min read

H01M4/8825 Palo Alto Research Center Incorporated

CORE-SHELL CATALYST AND PRODUCTION METHOD FOR CORE-SHELL CATALYST

The present invention is to provide core-shell catalysts which are configured to be able to increase the performance of a unit cell of a fuel cell, and a method for producing the core-shell catalysts.…

DRIVE·Jul 6·1 min read

H01M4/8825 TOYOTA MOTOR CO LTD [JP]

PROCESS FOR PRODUCING FLUORINATED ION EXCHANGE RESIN FLUID

To provide a process for forming a polymer electrolyte membrane having good durability and few wrinkles, a polymer electrolyte membrane capable of forming a catalyst layer, or a catalyst layer; a proc…

DRIVE·Dec 10·1 min read

H01M4/8825 ASAHI GLASS CO LTD [JP]

METHOD FOR MANUFACTURING ELECTRODE CATALYST FOR FUEL CELL

[Problem] To provide a method for producing a fuel cell electrode catalyst having high catalytic activity using titanium or the like through heat treatment at comparatively low temperature. [Solution]…

DRIVE·Jan 1·2 min read

H01M4/8825 SHOWA DENKO KK [JP]

Method and device for production of electrochemical or electrical or thermal functional layers

The method involves applying a powder particle by an applying mechanism on a carrier. The applying mechanism supplies the powder particles in the form of a powder cloud. A range of the poweder cloud i…

DRIVE·Oct 5·1 min read

H01M4/8825 DEUTSCH ZENTR LUFT & RAUMFAHRT [DE]