发明名称 |
Composition for polymer gel electrolyte, polymer gel electrolyte, and secondary battery and electric double layer capacitor each employing the electrolyte |
摘要 |
A polymer gel electrolyte composition is composed primarily of (A) a polymeric compound having an average degree of polymerization of at least 20 which contains polyvinyl alcohol units of the following general formula (1): wherein n is a number of at least 20 and some or all of the hydroxyl groups on the polyvinyl alcohol units are substituted with cyanated monovalent hydrocarbon groups; (B) an ion-conductive salt; (C) a compound having at least two reactive double bonds on the molecule; and (D) an organic electrolyte solution. |
申请公布号 |
US2004076885(A1) |
申请公布日期 |
2004.04.22 |
申请号 |
US20030475165 |
申请日期 |
2003.10.17 |
申请人 |
SATO TAKAYA;MARUO TATSUYA;BANNO KIMIYO |
发明人 |
SATO TAKAYA;MARUO TATSUYA;BANNO KIMIYO |
分类号 |
H01M2/16;H01M6/16;H01M10/052;H01M10/0525;H01M10/054;H01M10/0565;H01M10/36;H01M10/44;(IPC1-7):H01M10/40;H01G9/038 |
主分类号 |
H01M2/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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