- Patent Title: Polymer electrolyte composition including polymer having a structural unit represented by formula (1), electrolyte salt, and molten salt, and polymer secondary battery including the same
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Application No.: US16606493Application Date: 2017-04-21
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Publication No.: US11296356B2Publication Date: 2022-04-05
- Inventor: Hideyuki Ogawa , Hiroki Mikuni , Yusuke Sera
- Applicant: HITACHI CHEMICAL COMPANY, LTD.
- Applicant Address: JP Tokyo
- Assignee: HITACHI CHEMICAL COMPANY, LTD.
- Current Assignee: HITACHI CHEMICAL COMPANY, LTD.
- Current Assignee Address: JP Tokyo
- Agency: Fitch, Even, Tabin & Flannery, LLP
- International Application: PCT/JP2017/016079 WO 20170421
- International Announcement: WO2018/193627 WO 20181025
- Main IPC: H01M10/0565
- IPC: H01M10/0565 ; C08F126/04 ; C08K5/435 ; H01M10/0567
Abstract:
There is disclosed a polymer electrolyte composition that comprises a polymer having a structural unit represented by the following formula (1), at least one electrolyte salt selected from the group consisting of lithium salts, sodium salts, and magnesium salts, and a molten salt having a melting point of 250° C. or less: wherein X− represents a counter anion.
Public/Granted literature
- US20210111430A1 POLYMER ELECTROLYTE COMPOSITION, AND POLYMER SECONDARY BATTERY Public/Granted day:2021-04-15
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