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:
Mar. 22, 2011
Filed:
Oct. 24, 2007
Applicants:
In-hyuk Son, Yongin-si, KR;
Sang-il Han, Yongin-si, KR;
Inventors:
In-Hyuk Son, Yongin-si, KR;
Sang-Il Han, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electrode for a fuel cell includes an electrode substrate and a catalyst layer on the electrode substrate. The catalyst layer includes an active catalyst and a heteropoly acid additive including a heteropoly acid supported by an inorganic carrier.