| 发明名称 |
Nonaqueous electrolyte secondary battery |
| 摘要 |
A nonaqueous electrolyte secondary battery including positive and negative electrodes capable of occluding and releasing lithium and a nonaqueous electrolyte and in which the negative electrode includes a foamed metal containing silicon as an active material therein.
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| 申请公布号 |
US7252907(B2) |
申请公布日期 |
2007.08.07 |
| 申请号 |
US20040786593 |
申请日期 |
2004.02.26 |
| 申请人 |
SANYO ELECTRIC CO., LTD. |
发明人 |
TAKEUCHI MASANOBU;YOSHIMURA SEIJI |
| 分类号 |
H01M4/80;H01M4/02;H01M4/38;H01M4/58;H01M4/66;H01M10/40 |
主分类号 |
H01M4/80 |
| 代理机构 |
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