| 发明名称 |
Lithium secondary battery with improved output performance |
| 摘要 |
The present invention relates to a secondary battery with improved output performance by using lithium bis(fluorosulfonyl)imide as lithium salt and adding a certain ethylene sulfate derivative to an electrolyte. |
| 申请公布号 |
KR20150034499(A) |
申请公布日期 |
2015.04.03 |
| 申请号 |
KR20130114674 |
申请日期 |
2013.09.26 |
| 申请人 |
주식회사 엘지화학 |
发明人 |
이철행;김슬기;최승돈;임영민;안유하;박진현;김광연 |
| 分类号 |
H01M10/052;H01M10/0567 |
主分类号 |
H01M10/052 |
| 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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