发明名称 |
Non-Aqueous Electrolyte Solution For Lithium Secondary Battery And Lithium Secondary Battery Comprising The Same |
摘要 |
A non-aqueous electrolyte solution for a lithium secondary battery comprises a lithium salt and an organic solvent. The non-aqueous electrolyte solution further comprises a specific siloxane compound and a sulfonate compound. This non-aqueous electrolyte solution solves the capacity degradation phenomenon, which appears in a lithium secondary battery using a non-aqueous electrolyte solution containing only a specific siloxane compound when the lithium secondary battery is used for a long time, so this non-aqueous electrolyte solution is especially useful for high-capacity batteries.
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申请公布号 |
US2012034532(A1) |
申请公布日期 |
2012.02.09 |
申请号 |
US20100740507 |
申请日期 |
2010.04.29 |
申请人 |
KIM SOO-JIN;CHO JEONG-JU;YOON SU-JIN;HA YONG-JOON;LEE CHUL-HAENG;KOH JEONG-HWAN;LG CHEM, LTD. |
发明人 |
KIM SOO-JIN;CHO JEONG-JU;YOON SU-JIN;HA YONG-JOON;LEE CHUL-HAENG;KOH JEONG-HWAN |
分类号 |
H01M10/056 |
主分类号 |
H01M10/056 |
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