- 专利标题： Non-aqueous electrolyte including additive for non-aqueous electrolyte, and lithium secondary battery including the non-aqueous electrolyte
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申请号： US17956064申请日： 2022-09-29
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公开(公告)号： US11978857B2公开(公告)日： 2024-05-07
- 发明人: Hyung Tae Kim , Chul Haeng Lee , Jeong Woo Oh , Byung Chun Park , Young Mi Seo , Sung Guk Park
- 申请人： LG Energy Solution, Ltd.
- 申请人地址： KR Seoul
- 专利权人： LG Energy Solution, Ltd.
- 当前专利权人： LG Energy Solution, Ltd.
- 当前专利权人地址： KR Seoul
- 代理机构： Lerner David LLP
- 优先权： KR 20210129871 2021.09.30
- 主分类号： H01M10/0568
- IPC分类号： H01M10/0568 ; C07D487/04 ; H01M10/052 ; H01M10/0567 ; H01M10/0569
摘要：
The present disclosure provides a non-aqueous electrolyte including an additive for a non-aqueous electrolyte represented by Formula 1 below:
wherein, R1 to R5 may each independently be any one selected from the group consisting of H, an alkenyl group having 2 to 20 carbon atoms, an alkynyl group having 2 to 20 carbon atoms, an alkoxy group having 1 to 20 carbon atoms, a cycloalkyl group having 3 to 12 carbon atoms, a cycloalkenyl group having 3 to 12 carbon atoms, and a nitrile group.
wherein, R1 to R5 may each independently be any one selected from the group consisting of H, an alkenyl group having 2 to 20 carbon atoms, an alkynyl group having 2 to 20 carbon atoms, an alkoxy group having 1 to 20 carbon atoms, a cycloalkyl group having 3 to 12 carbon atoms, a cycloalkenyl group having 3 to 12 carbon atoms, and a nitrile group.
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