发明名称 |
NONAQUEOUS ELECTROLYTE AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY |
摘要 |
Provided are a nonaqueous electrolyte solution having improved durability properties in terms of cycling, storage and the like and improved discharge characteristic at a high current density, and a nonaqueous electrolyte battery that uses that nonaqueous electrolyte solution. The nonaqueous electrolyte solution containing a lithium salt and a nonaqueous solvent that dissolves the lithium salt, wherein the nonaqueous electrolyte solution contains a compound represented by formula (1) and at least one compound selected from the group consisting of a compound having a cyano group, a cyclic ester compound having a sulfur atom and a compound having an isocyanate group. |
申请公布号 |
EP2618418(A4) |
申请公布日期 |
2014.01.22 |
申请号 |
EP20110824833 |
申请日期 |
2011.05.12 |
申请人 |
MITSUBISHI CHEMICAL CORPORATION |
发明人 |
TOKUDA, HIROYUKI;SAWA, SHUHEI;KOTATO, MINORU;SHIMA, KUNIHISA;OHASHI, YOUICHI;FUKAMIZU, KOJII |
分类号 |
H01M10/0567;H01M10/052;H01M10/056;H01M10/42 |
主分类号 |
H01M10/0567 |
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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