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. 16, 2017
Filed:
Sep. 20, 2011
Applicants:
Jin-hwa Lee, Yongin-si, KR;
Hee-tak Kim, Yongin-si, KR;
Tae-yoon Kim, Yongin-si, KR;
Geun-seok Chai, Yongin-si, KR;
Sung-yong Cho, Yongin-si, KR;
Inventors:
Jin-Hwa Lee, Yongin-si, KR;
Hee-Tak Kim, Yongin-si, KR;
Tae-Yoon Kim, Yongin-si, KR;
Geun-Seok Chai, Yongin-si, KR;
Sung-Yong Cho, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/04 (2016.01); H01M 8/04186 (2016.01); H01M 8/086 (2016.01); H01M 8/2455 (2016.01);
U.S. Cl.
CPC ...
H01M 8/04186 (2013.01); H01M 8/086 (2013.01); H01M 8/2455 (2013.01);
Abstract
A fuel cell stack includes at least one membrane electrolyte assembly having an electrolyte membrane, an anode on a first surface of the electrolyte membrane, and a cathode on a second surface opposite to the first surface of the electrolyte membrane; and at least one supply member coupled to the electrolyte membrane and configured to supply a conductive material to the electrolyte membrane.