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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10950869 B1

PDFFull Text
Date of Patent:
Mar. 16, 2021

Filed:

Oct. 23, 2015

Fuel cell electrode catalyst and method for producing the same

Applicants:

Cataler Corporation, Kakegawa, JP;

Toyota Jidosha Kabushiki Kaisha, Toyota, JP;

Inventors:

Yousuke Horiuchi, Kakegawa, JP;

Tomoaki Terada, Kakegawa, JP;

Akihiro Hori, Kakegawa, JP;

Nobuaki Mizutani, Toyota, JP;

Hiroo Yoshikawa, Toyota, JP;

Yusuke Itoh, Nagoya, JP;

Assignees:

Cataler Corporation, Kakegawa, JP;

Toyota Jidosha Kabushiki Kaisha, Toyota, JP;

Attorney:

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Primary Examiner:

Milton I Cano

Assistant Examiner:

Philip A Stuckey

Int. Cl.
CPC ...
H01M 4/92 (2006.01); H01M 4/88 (2006.01); H01M 4/86 (2006.01); H01M 4/90 (2006.01); H01M 4/96 (2006.01); H01M 8/10 (2016.01);
U.S. Cl.
CPC ...
H01M 4/926 (2013.01); H01M 4/86 (2013.01); H01M 4/88 (2013.01); H01M 4/90 (2013.01); H01M 4/92 (2013.01); H01M 4/921 (2013.01); H01M 4/925 (2013.01); H01M 4/96 (2013.01); H01M 8/10 (2013.01); Y02E 60/50 (2013.01); Y02P 70/50 (2015.11);
Abstract

An object of the present invention is to achieve both high initial performance and durability performance of a fuel cell. Such object can be achieved by using a fuel cell electrode catalyst that includes a solid carbon carrier and an alloy of platinum and cobalt supported on the carrier.

Find Patent Forward Citations

Horiuchi, Yousuke. (2021). Fuel cell electrode catalyst and method for producing the same (U.S. Patent No. 10950869). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10950869

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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