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:
Oct. 13, 2015
Filed:
Aug. 17, 2012
Applicants:
Jun-young Kim, Yongin-si, KR;
Myoung-ki Min, Yongin-si, KR;
Hee-tak Kim, Yongin-si, KR;
Inventors:
Assignee:
SAMSUNG SDI CO., LTD., Yongin-si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/86 (2006.01); H01M 4/88 (2006.01); H01M 8/06 (2006.01); H01M 8/10 (2006.01);
U.S. Cl.
CPC ...
H01M 4/8657 (2013.01); H01M 4/8817 (2013.01); H01M 8/0612 (2013.01); H01M 2008/1095 (2013.01); Y02E 60/50 (2013.01);
Abstract
Disclosed are an electrode for a fuel cell that includes an electrode substrate and a surface-treatment layer disposed on the electrode substrate and including a hydrophilic layer and a hydrophobic layer partially disposed on the hydrophilic layer. Also disclosed are a method of fabricating an electrode for a fuel cell, a membrane-electrode assembly, and a fuel cell system including the membrane-electrode assembly.