Invention Grant
- Patent Title: Method of manufacturing electrolyte membrane for fuel cell and electrolyte membrane manufactured thereby
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Application No.: US16597500Application Date: 2019-10-09
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Publication No.: US11239472B2Publication Date: 2022-02-01
- Inventor: Inyu Park , Jae Jun Ko , Bo Ki Hong
- Applicant: Hyundai Motor Company , Kia Motors Corporation
- Applicant Address: KR Seoul; KR Seoul
- Assignee: Hyundai Motor Company,Kia Motors Corporation
- Current Assignee: Hyundai Motor Company,Kia Motors Corporation
- Current Assignee Address: KR Seoul; KR Seoul
- Agency: Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- Agent Peter F. Corless
- Priority: KR10-2019-0038781 20190403
- Main IPC: H01M8/1053
- IPC: H01M8/1053 ; H01M4/88 ; H01M8/126
Abstract:
Disclosed is a method of manufacturing an electrolyte membrane including an antioxidant. The method may include forming a first dispersion liquid including deionized water, a first ionomer dispersion solution and an antioxidant, and forming a second dispersion liquid including the first dispersion liquid and a second ionomer dispersion solution.
Public/Granted literature
- US20200321625A1 METHOD OF MANUFACTURING ELECTROLYTE MEMBRANE FOR FUEL CELL AND ELECTROLYTE MEMBRANE MANUFACTURED THEREBY Public/Granted day:2020-10-08
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