发明授权
- 专利标题： Electrolyte for lithium-sulfur battery and lithium-sulfur battery comprising same
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申请号： US16082484申请日： 2017-02-14
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公开(公告)号： US10930975B2公开(公告)日： 2021-02-23
- 发明人: Intae Park , Sungwon Hong , Charles Kiseok Song , Youhwa Ohk , Doo Kyung Yang , Changhoon Lee
- 申请人： LG CHEM, LTD.
- 申请人地址： KR Seoul
- 专利权人： LG CHEM, LTD.
- 当前专利权人： LG CHEM, LTD.
- 当前专利权人地址： KR Seoul
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： KR10-2016-0080630 20160628,KR10-2017-0019514 20170213
- 国际申请： PCT/KR2017/001582 WO 20170214
- 国际公布： WO2018/004103 WO 20180104
- 主分类号： H01M10/052
- IPC分类号： H01M10/052 ; H01M10/0567 ; H01M10/0568 ; H01M10/0569 ; H01M4/38
摘要：
The present invention relates to a ternary liquid electrolyte for a lithium-sulfur battery and a lithium-sulfur battery including the same.
The liquid electrolyte for a lithium-sulfur battery according to the present invention exhibits an excellent sulfur utilization rate when used in a lithium-sulfur battery, and exhibits excellent stability. Accordingly, the liquid electrolyte for a lithium-sulfur battery according to the present invention is capable of enhancing a life time property while securing a capacity property of a lithium-sulfur battery.
The liquid electrolyte for a lithium-sulfur battery according to the present invention exhibits an excellent sulfur utilization rate when used in a lithium-sulfur battery, and exhibits excellent stability. Accordingly, the liquid electrolyte for a lithium-sulfur battery according to the present invention is capable of enhancing a life time property while securing a capacity property of a lithium-sulfur battery.
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