发明名称 |
Non-Aqueous Electrolyte Solution For Lithium Secondary Battery And Lithium Secondary Battery Comprising The Same |
摘要 |
A method of preparing a tricyanoalkoxy alkane compound is disclosed. The tricyanoalkoxy alkane compound is prepared by reacting an alcohol compound including at least three hydroxyl groups and a nitrile compound in the presence of a potassium alkoxide catalyst. A non-aqueous electrolyte solution comprising the tricyanoalkoxy alkane compound and a lithium secondary battery also are disclosed. The swelling of the battery may be prevented.
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申请公布号 |
US2013316252(A1) |
申请公布日期 |
2013.11.28 |
申请号 |
US201313938694 |
申请日期 |
2013.07.10 |
申请人 |
LG CHEM, LTD. |
发明人 |
LEE BYOUNG BAE;OH JAE SEUNG;HONG YEON SUK;KIM MIN AH |
分类号 |
H01M10/056 |
主分类号 |
H01M10/056 |
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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