发明名称 |
Organic polymer battery electrode, secondary battery and method of manufacturing same |
摘要 |
A battery electrode is obtained by coating an electrically conductive film serving as a collector with an aqueous solution of formic acid containing polypyridine, which is an active material, in dissolved form as well as carbon powder serving as a conduction aid, and drying the solution on the film. A secondary battery is manufactured using such electrodes. <IMAGE> |
申请公布号 |
EP0987775(A3) |
申请公布日期 |
2004.12.08 |
申请号 |
EP19990250298 |
申请日期 |
1999.08.31 |
申请人 |
NEC TOKIN CORPORATION |
发明人 |
FUJIWARA, MASAKI;HARADA, GAKU;OKADA, SHINAKO;NISHIYAMA, TOSHIHIKO |
分类号 |
H01M4/60;H01M4/137;H01M4/1399;H01M10/05;H01M10/0565;H01M10/058 |
主分类号 |
H01M4/60 |
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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