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:
Nov. 27, 2012
Filed:
Feb. 15, 2007
Chan Kwak, Suwon-si, KR;
Alexey Alexandrovichserov, Suwon-si, KR;
Myoung-ki Min, Suwon-si, KR;
Si-hyun Lee, Yongin-si, KR;
Chan Kwak, Suwon-si, KR;
Alexey AlexandrovichSerov, Suwon-si, KR;
Myoung-Ki Min, Suwon-si, KR;
Si-Hyun Lee, Yongin-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Abstract
A membrane-electrode assembly for a mixed reactant fuel cell and a mixed reactant fuel cell system including the same. In one embodiment of the present invention, a membrane-electrode assembly for a mixed reactant fuel cell includes an anode catalyst layer, a cathode catalyst layer, a polymer electrolyte membrane disposed between the anode catalyst layer and the cathode catalyst layer, an electrode substrate disposed on at least one of the anode catalyst layer or the cathode catalyst layer, and an oxidant supply path penetrating the polymer electrolyte membrane, the anode catalyst layer, the cathode catalyst layer, and the electrode substrate and adapted to supply an oxidant.