| 发明名称 |
NONAQUEOUS ELECTROLYTE FOR LITHIUM-ION SECONDARY BATTERY AND LITHIUM-ION SECONDARY BATTERY |
| 摘要 |
A nonaqueous electrolyte for a lithium-ion secondary battery containing 0.1 ppm to 20 ppm of vanadium in terms of vanadium ions, and containing cyclic carbonate and chain carbonate is used.
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| 申请公布号 |
US2013260226(A1) |
申请公布日期 |
2013.10.03 |
| 申请号 |
US201313846399 |
申请日期 |
2013.03.18 |
| 申请人 |
TDK CORPORATION |
发明人 |
SANO ATSUSHI;OTSUKI KEITARO;FUKUDA KEIICHI |
| 分类号 |
H01M10/056;H01M4/134;H01M10/0525 |
主分类号 |
H01M10/056 |
| 代理机构 |
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