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:
Dec. 02, 2014
Filed:
Mar. 28, 2011
Applicants:
Remi Vincent, Grenoble, FR;
Sylvie Escribano, Grenoble, FR;
Alejandro Franco, Eybens, FR;
Inventors:
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/92 (2006.01); H01M 4/88 (2006.01); H01M 4/96 (2006.01); B82Y 30/00 (2011.01); H01M 8/10 (2006.01); H01M 4/86 (2006.01);
U.S. Cl.
CPC ...
H01M 4/8605 (2013.01); H01M 4/8828 (2013.01); H01M 4/926 (2013.01); B82Y 30/00 (2013.01); H01M 2008/1095 (2013.01); Y02E 60/50 (2013.01); H01M 8/10 (2013.01); H01M 4/8663 (2013.01); H01M 4/96 (2013.01); H01M 4/925 (2013.01); H01M 4/8673 (2013.01); Y10S 977/742 (2013.01);
Abstract
An electrode for an electrochemical system, such as a fuel cell, is formed by an active layer including: pores; at least one catalyst; at least one ionomer; and electrically-conductive particles. The catalyst content per pore ranges between 30 and 500 mg/cmwith respect to the pore volume.