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.:
Date of Patent:
May. 24, 2011
Filed:
Aug. 22, 2008
Meilin Liu, Alpharetta, GA (US);
Xiaobing Zhu, Atlanta, GA (US);
Min Kyu Song, Atlanta, GA (US);
John G. Muldoon, Saline, MI (US);
Kohei Hase, Aichi, JP;
Meilin Liu, Alpharetta, GA (US);
Xiaobing Zhu, Atlanta, GA (US);
Min Kyu Song, Atlanta, GA (US);
John G. Muldoon, Saline, MI (US);
Kohei Hase, Aichi, JP;
Toyota Motor Engineering & Manufacturing North America, Inc., Erlanger, KY (US);
Toyota Motor Corporation, Aichi Prefecture, JP;
Georgia Tech Research Corporation, Atlanta, GA (US);
Abstract
Embodiments of the present inventions are directed to fuel cell electrodes in membrane electrode assemblies, and methods of making same wherein the fuel cell electrodes comprise a catalyst layer and a gas diffusion layer. The catalyst layer comprises at least one catalyst, phosphoric acid and a binder comprising at least one triazole modified polymer.