发明名称 |
Polymer battery and method of manufacture |
摘要 |
A polymer battery which includes a cell assembly having a positive electrode, a negative electrode, and a separator composed primarily of a fluoropolymer is manufactured by impregnating the cell assembly with an electrolyte composition containing (A) an ion-conductive salt, (B) a solvent in which the ion-conductive salt is soluble and (C) a compound having at least two reactive double bonds per molecule, then reacting the component C compound to form a three-dimensional network structure. The polymer battery has a high safety, a good thermal cycling resistance and robust characteristics even when held at an elevated temperature, making it particularly suitable for use as a lithium secondary cell or a lithium ion secondary cell. |
申请公布号 |
EP1164654(A2) |
申请公布日期 |
2001.12.19 |
申请号 |
EP20010305205 |
申请日期 |
2001.06.15 |
申请人 |
NISSHINBO INDUSTRIES, INC. |
发明人 |
SATO, TAKAYA;HATA, KIMIYO;MARUO, TATSUYA |
分类号 |
H01M2/16;H01M6/16;H01M10/052;H01M10/0525;H01M10/0565;H01M10/36;H01M10/44 |
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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