发明名称 |
NON-AQUEOUS ELECTROLYTIC SOLUTION FOR POWER STORAGE DEVICE, AND POWER STORAGE DEVICE |
摘要 |
To provide a non-aqueous electrolyte solution for storage battery devices which has high lithium salt solubility, high conductivity and excellent cycle characteristics, and a storage battery device wherein such a non-aqueous electrolyte solution is used. A non-aqueous electrolyte solution for storage battery devices, which comprises a specific lithium salt (A) and a solvent (B) containing a hydrofluoroether (b1) represented by CF 3 CH 2 OCF 2 CF 2 H and a carbonate type solvent (b2), wherein the content of the hydrofluoroether (b1) is from 1 to 30 vol% based on the total amount i.e. 100 vol% of the solvent (B); and a storage battery device wherein such a non-aqueous electrolyte solution for storage battery devices is used. |
申请公布号 |
EP2477268(A1) |
申请公布日期 |
2012.07.18 |
申请号 |
EP20100815427 |
申请日期 |
2010.09.09 |
申请人 |
ASAHI GLASS COMPANY, LIMITED |
发明人 |
IWAYA, MASAO |
分类号 |
H01M10/0569;H01G9/022;H01G11/06;H01G11/60;H01G11/62;H01M10/052;H01M10/0525;H01M10/0568 |
主分类号 |
H01M10/0569 |
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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