发明名称 |
eletrodo negativo para bateria secundária não-aquosa, processo de produção de eletrodo negativo, e bateria secundária não-aquosa. |
摘要 |
Disclosed is a negative electrode for a nonaqueous secondary battery comprised of a current collector and an active material structure containing an electro-conductive material having low capability of forming a lithium compound on at least one side of the current collector, the active material structure containing 5 to 80% by weight of active material particles containing a material having high capability of forming a lithium compound. The active material structure preferably has an active material layer containing the active material particles and a surface coating layer formed on the active material layer. <IMAGE> |
申请公布号 |
BR0315457(B1) |
申请公布日期 |
2012.06.26 |
申请号 |
BR20030315457 |
申请日期 |
2003.11.25 |
申请人 |
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发明人 |
SHINICHI MUSHA;HITOHIKO HONDA;YOSHIKI SAKAGUCHI;KIYOTAKA YASUDA;AKIHIRO MODEKI;TOMOYOSHI MATSUSHIMA;TAKEO TAGUCHI;KAZUKO TANIGUCHI;MAKOTO DOBASHI |
分类号 |
H01M4/38;H01M4/02;H01M4/134;H01M4/1395;H01M4/36;H01M4/40;H01M4/62;H01M4/64;H01M10/052;H01M10/36 |
主分类号 |
H01M4/38 |
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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