Invention Application
- Patent Title: POST-PROCESSING METHOD FOR POLYMER ELECTROLYTE MEMBRANE
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Application No.: US16636824Application Date: 2018-08-16
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Publication No.: US20210001577A1Publication Date: 2021-01-07
- Inventor: Insung BAE , Hyuk KIM , Sunghyun YUN
- Applicant: LG CHEM, LTD.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Priority: KR10-2017-0104132 20170817
- International Application: PCT/KR2018/009380 WO 20180816
- Main IPC: B29C71/02
- IPC: B29C71/02 ; B29C55/02 ; H01M8/1086
Abstract:
A post-processing method of a polymer electrolyte membrane, which anneals and stretches a polymer electrolyte membrane including a hydrocarbon-based copolymer in a vapor atmosphere of a solvent.
Public/Granted literature
- US11241848B2 Post-processing method for polymer electrolyte membrane Public/Granted day:2022-02-08
Information query
