Invention Grant
- Patent Title: Redox flow secondary battery and electrolyte membrane for redox flow secondary battery
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Application No.: US14368417Application Date: 2012-12-27
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Publication No.: US10256493B2Publication Date: 2019-04-09
- Inventor: Akihiro Kato , Naoto Miyake
- Applicant: ASAHI KASEI E-MATERIALS CORPORATION
- Applicant Address: JP Tokyo
- Assignee: ASAHI KASEI KABUSHIKI KAISHA
- Current Assignee: ASAHI KASEI KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: JP2011-290070 20111228; JP2011-290077 20111228; JP2011-290097 20111228; JP2012-010245 20120120
- International Application: PCT/JP2012/083961 WO 20121227
- International Announcement: WO2013/100087 WO 20130704
- Main IPC: H01M8/1039
- IPC: H01M8/1039 ; H01M8/1023 ; H01M8/20 ; H01M8/18 ; H01M8/1018 ; C08F14/18 ; C08G65/00 ; H01B1/12 ; C08J5/22
Abstract:
The purpose of the present invention is to provide a redox flow secondary battery which has low electrical resistance and excellent current efficiency in addition to durability. The present invention relates to: an electrolyte membrane for redox flow secondary batteries, which contains an ion exchange resin composition containing a fluorine-based polymer electrolyte; and a redox flow secondary battery which uses the electrolyte membrane for redox flow secondary batteries.
Public/Granted literature
- US20140349160A1 REDOX FLOW SECONDARY BATTERY AND ELECTROLYTE MEMBRANE FOR REDOX FLOW SECONDARY BATTERY Public/Granted day:2014-11-27
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