| 发明名称 |
ELECTRODE COMPOSITIONS AND ELECTRODES MADE THEREFROM |
| 摘要 |
A composite includes an active material, graphite, and a binder. The amount of graphite in the composite is greater than about 20 volume percent of the total volume of the active material and graphite in the composite. The porosity of the composite is less than about 20%.
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| 申请公布号 |
US2008206641(A1) |
申请公布日期 |
2008.08.28 |
| 申请号 |
US20070679591 |
申请日期 |
2007.02.27 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
CHRISTENSEN LEIF;OBROVAC MARK N. |
| 分类号 |
H01M4/04;H01M4/134;H01M4/1393;H01M10/052;H01M10/36 |
主分类号 |
H01M4/04 |
| 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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