发明名称 |
NONAQUEOUS ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY CONTAINING SAME |
摘要 |
Disclosed is a non-aqueous electrolyte for a lithium secondary battery and a lithium secondary battery comprising the same. The non-aqueous electrolyte including a lithium salt and an organic solvent may further include, as an additive, (a) halogenated alkyl silane and (b) any one of (b-1) succinic anhydride, (b-2) (meth)acrylic acid ester of pentaerythritol or dipentaerythritol, and (b-3) mixtures thereof. The non-aqueous electrolyte for a lithium secondary battery may improve the high-temperature storage performance and the cycling performance. |
申请公布号 |
EP2600460(B1) |
申请公布日期 |
2015.01.28 |
申请号 |
EP20110812770 |
申请日期 |
2011.07.27 |
申请人 |
LG CHEM, LTD. |
发明人 |
AN, YU-HA;YU, SUNG-HOON;SHIN, BO-RA |
分类号 |
H01M10/0567;H01M10/0525;H01M10/0569 |
主分类号 |
H01M10/0567 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|