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. 08, 2012
Filed:
Oct. 03, 2006
Sung-guk an, Yongin-si, KR;
Min-kyu Song, Yongin-si, KR;
You-mee Kim, Yongin-si, KR;
Young-mi Park, Yongin-si, KR;
Chang-bong Lee, Yongin-si, KR;
Ho-jin Kweon, Yongin-si, KR;
Si-hyun Lee, Yongin-si, KR;
Sung-Guk An, Yongin-si, KR;
Min-Kyu Song, Yongin-si, KR;
You-Mee Kim, Yongin-si, KR;
Young-Mi Park, Yongin-si, KR;
Chang-Bong Lee, Yongin-si, KR;
Ho-Jin Kweon, Yongin-si, KR;
Si-Hyun Lee, Yongin-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Abstract
A membrane-electrode assembly includes a polymer electrolyte membrane with an anode and a cathode on opposite sides. Each of the anode and the cathode includes an electrode substrate, and a catalyst layer is formed on at least one of the electrode substrates and includes at least one proton conductive crosslinked polymer. The membrane-electrode assembly may include catalyst layers that are positioned on opposite sides of a polymer electrolyte membrane, either of which includes at least one crosslinked proton conductive polymer.