| 发明名称 |
Lithium ion secondary batteries |
| 摘要 |
Secondary batteries are provided in which the cathode includes LiFePO<SUB>4 </SUB>as an active material. In some implementations, the batteries include carbon anodes. Hearing aids containing such batteries, and cathodes for such batteries are also provided.
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| 申请公布号 |
US2008241645(A1) |
申请公布日期 |
2008.10.02 |
| 申请号 |
US20070827366 |
申请日期 |
2007.07.11 |
| 申请人 |
PINNELL LESLIE J;NANJUNDASWAMY KIRAKODU S;CINTRA GEORGE M;KAPLAN ALEXANDER |
发明人 |
PINNELL LESLIE J.;NANJUNDASWAMY KIRAKODU S.;CINTRA GEORGE M.;KAPLAN ALEXANDER |
| 分类号 |
H01M4/13;H01M4/136;H01M4/58;H01M4/587;H01M10/052;H01M10/0525;H01M10/0583;H01M10/0587;H01M10/36;H04R25/00 |
主分类号 |
H01M4/13 |
| 代理机构 |
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