Invention Grant
- Patent Title: Membrane-electrode assembly for fuel cells with improved mechanical strength and proton conductivity and method of manufacturing the same
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Application No.: US16675743Application Date: 2019-11-06
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Publication No.: US11196070B2Publication Date: 2021-12-07
- Inventor: In Yu Park , Jong Kil Oh , Bo Ki Hong , Aniket Kumar , Sun Ju Song , Jae Woon Hong
- Applicant: Hyundai Motor Company , Kia Motors Corporation , Industry Foundation of Chonnam National University
- Applicant Address: KR Seoul; KR Seoul; KR Gwangju
- Assignee: Hyundai Motor Company,Kia Motors Corporation,Industry Foundation of Chonnam National University
- Current Assignee: Hyundai Motor Company,Kia Motors Corporation,Industry Foundation of Chonnam National University
- Current Assignee Address: KR Seoul; KR Seoul; KR Gwangju
- Agency: Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- Agent Peter F. Corless
- Priority: KR10-2019-0023394 20190227
- Main IPC: H01M8/1004
- IPC: H01M8/1004 ; H01M8/1016 ; H01M8/1018
Abstract:
Disclosed are a membrane-electrode assembly for fuel cells and a method of manufacturing the same. The membrane-electrode assembly for fuel cells may include an electrolyte membrane including a phosphonic acid functionalized graphene oxide in order to improve the mechanical strength and proton conductivity thereof and a method of manufacturing the same.
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