- 专利标题： Gel polymer electrolyte composition attaining shortened crosslinking time, secondary battery comprising same, and manufacturing method for secondary battery
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申请号： US18286747申请日： 2023-01-11
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公开(公告)号： US11967680B2公开(公告)日： 2024-04-23
- 发明人: Won Kyung Shin , Won Tae Lee , Young Ho Oh , Chul Haeng Lee , Kyoung Ho Ahn
- 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： Morgan, Lewis & Bockius LLP
- 优先权： KR 20220040568 2022.03.31
- 国际申请： PCT/KR2023/000478 2023.01.11
- 国际公布： WO2023/191270A 2023.10.05
- 进入国家日期： 2023-10-12
- 主分类号： H01M10/0525
- IPC分类号： H01M10/0525 ; C07C69/96 ; H01M10/052 ; H01M10/0565 ; H01M10/058 ; H01M50/105 ; H01M50/609
摘要：
A gel polymer electrolyte composition, a secondary battery including the same, and a manufacturing method of a secondary battery are disclosed. Advantages of the disclosed aspects include increasing process efficiency by reducing the curing time of a gel polymer electrolyte while preventing leakage of an electrolyte.
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