发明公开
- 专利标题： LITHIUM SECONDARY BATTERY
-
申请号： EP20154278.4申请日： 2020-01-29
-
公开(公告)号： EP3691017A2公开(公告)日： 2020-08-05
- 发明人: PARK, Insun , KOH, Myongchun , KIM, Dongyoung , SEO, Jinah
- 申请人： Samsung SDI Co., Ltd. , Samsung Electronics Co., Ltd.
- 申请人地址： 150-20 Gongse-ro, Giheung-gu, Yongin-si, Gyeonggi-do 17084 KR
- 专利权人： Samsung SDI Co., Ltd.,Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung SDI Co., Ltd.,Samsung Electronics Co., Ltd.
- 当前专利权人地址： 150-20 Gongse-ro, Giheung-gu, Yongin-si, Gyeonggi-do 17084 KR
- 代理机构： Elkington and Fife LLP
- 优先权： KR20190013754 20190201
- 主分类号： H01M10/0567
- IPC分类号： H01M10/0567 ; H01M10/0525 ; H01M4/525 ; H01M4/02 ; H01M4/36 ; H01M4/38 ; H01M4/587 ; H01M10/0568 ; H01M10/0569
摘要：
Provided are a lithium battery including an electrolyte including an alkyl sulfonate compound represented by Formula 2 below, an electrolyte including an alkyl sulfonate compound represented by Formula 2 below and an unsaturated sulfone compound represented by Formula 3 below, and a lithium battery including the electrolyte.
wherein, in Formulae 2 and 3, Q 1 , Q 2 , Q 3 , and Q 4 are the same as defined above in the detailed description.
wherein, in Formulae 2 and 3, Q 1 , Q 2 , Q 3 , and Q 4 are the same as defined above in the detailed description.
公开/授权文献
- EP3691017A3 LITHIUM SECONDARY BATTERY 公开/授权日：2020-11-11
信息查询
