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. 17, 2016
Filed:
Oct. 15, 2012
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, KR;
Inventors:
Sung-Chul Lee, Yongin-si, KR;
Jun-Young Kim, Yongin-si, KR;
Hee-Tak Kim, Yongin-si, KR;
Myoung-Ki Min, Yongin-si, KR;
Yong-Bum Park, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/96 (2006.01); H01M 4/92 (2006.01); H01M 4/90 (2006.01); H01M 4/86 (2006.01); H01M 4/88 (2006.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
H01M 4/96 (2013.01); H01M 4/9083 (2013.01); H01M 4/921 (2013.01); H01M 4/926 (2013.01); B82Y 30/00 (2013.01); H01M 4/8657 (2013.01); H01M 4/8828 (2013.01); H01M 4/8842 (2013.01); H01M 4/925 (2013.01); Y02E 60/50 (2013.01); Y10S 977/773 (2013.01); Y10S 977/948 (2013.01);
Abstract
Disclosed are a supporter for a fuel cell, and an electrode for a fuel cell, a membrane-electrode assembly, and a fuel cell system including the same. The supporter includes a transition metal oxide coating layer formed on a surface of a carbonaceous material, the surface of the carbonaceous material covalently bonded with the transition metal oxide.