- 专利标题： ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME
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申请号： EP21921460.8申请日： 2021-12-06
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公开(公告)号： EP4283734A1公开(公告)日： 2023-11-29
- 发明人: KIM, Dahyun , KIM, Minseo , KIM, Sanghyung , KIM, Sanghoon , PARK, Hyejin , WOO, Myungheui , RYU, Bokyung , LEE, Tae Jin , CHO, Wonseok
- 申请人： Samsung SDI Co., Ltd.
- 申请人地址： KR Yongin-si, Gyeonggi-do 17084 150-20, Gongse-ro, Giheung-gu,
- 代理机构： Gulde & Partner
- 优先权： KR20210009659 20210122
- 国际公布： WO2022158701 20220728
- 主分类号： H01M10/0567
- IPC分类号： H01M10/0567 ; H01M10/42 ; H01M10/052
摘要：
Provided are an electrolyte for a rechargeable lithium battery and a rechargeable lithium battery including same, the electrolyte including a nonaqueous organic solvent, a lithium salt, and an additive, wherein the additive is a composition comprising a first compound represented by Chemical Formula 1 and a second compound represented by Chemical Formula 2.
The details of Chemical Formulas 1 and 2 are as set forth in the specification.
The details of Chemical Formulas 1 and 2 are as set forth in the specification.
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