Title:
COMPOSITION FOR COATING FUEL CELL MEMBER, METHOD OF MANUFACTURING SEPARATOR FOR FUEL CELL, SEPARATOR FOR FUEL CELL, AND FUEL CELL
Document Type and Number:
Japanese Patent JP2022183986
Kind Code:
A
Abstract:
To provide a composition which has high conductivity, which is excellent in adhesion to a base material and which is excellent in appearance with a smooth surface, a separator for a fuel cell using the composition, and the fuel cell.SOLUTION: A composition for coating a fuel cell member includes a particle of a hot-melt tetrafluoroethylene-based polymer having a carbonyl group-containing group or a hydroxyl group-containing group, and a conductive filler. When the total mass of the particle and the conductive filler is set to be 100 mass%, the content of the particle is 10 mass% or more and less than 40 mass%, and the content of the conductive filler is more than 60 mass% and 90 mass% or less.SELECTED DRAWING: None
Inventors:
TERADA TATSUYA
KURIHARA MAI
HOSODA TOMOYA
KURIHARA MAI
HOSODA TOMOYA
Application Number:
JP2021091559A
Publication Date:
December 13, 2022
Filing Date:
May 31, 2021
Export Citation:
Assignee:
AGC INC
International Classes:
H01M8/0228; C08K3/01; C08L27/18; H01M8/0206; H01M8/0213; H01M8/0221; H01M8/10
Attorney, Agent or Firm:
Shinji Komai
Akifumi Inoue
Akifumi Inoue
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