Title:
FUEL CELL ELECTRODE CATALYST
Document Type and Number:
WIPO Patent Application WO/2022/158395
Kind Code:
A1
Abstract:
Provided is a fuel cell electrode catalyst in which catalytic metal particles made of Pt or a Pt alloy are supported on a carbon carrier, wherein the number of the catalytic metal particles per unit surface area of the carbon carrier is 4.3/100 nm2 to 16.0/100 nm2.
Inventors:
HORI AKIHIRO (JP)
MATSUMURA YUKO (JP)
MATSUMURA YUKO (JP)
Application Number:
PCT/JP2022/001183
Publication Date:
July 28, 2022
Filing Date:
January 14, 2022
Export Citation:
Assignee:
CATALER CORP (JP)
International Classes:
B01J35/10; B01J23/42; H01M4/86; H01M4/88; H01M4/92; H01M8/10
Domestic Patent References:
| WO2017094648A1 | 2017-06-08 |
Foreign References:
| JP2010089032A | 2010-04-22 | |||
| JP2009009815A | 2009-01-15 | |||
| JPH0884930A | 1996-04-02 | |||
| JP2003142112A | 2003-05-16 | |||
| JP2009152143A | 2009-07-09 |
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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