- 专利标题： Lithium metal anode comprising Langmuir-Blodgett films as an artificial solid electrolyte interface layer, lithium metal battery comprising the same, and preparation method thereof
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申请号： US15442908申请日： 2017-02-27
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公开(公告)号： US10243197B2公开(公告)日： 2019-03-26
- 发明人: Won Il Cho , Mun Sek Kim , In Wook Nah , Min Seop Kim , Lynden A. Archer , Snehashis Choudhury , Zhengyuan Tu
- 申请人： KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY , Cornell University
- 申请人地址： KR Seoul US NY Ithaca
- 专利权人： Korean Institute of Science and Technology,Cornell University
- 当前专利权人： Korean Institute of Science and Technology,Cornell University
- 当前专利权人地址： KR Seoul US NY Ithaca
- 代理机构： Goldilocks Zone IP Law
- 优先权： KR10-2016-0141707 20161028
- 主分类号： H01M4/02
- IPC分类号： H01M4/02 ; H01M4/04 ; H01M4/36 ; H01M4/38 ; H01M4/62 ; H01M4/134 ; H01M4/583 ; H01M10/052 ; H01M4/1395
摘要：
Provided is a lithium metal anode comprising a Langmuir-Blodgett films as an artificial solid electrolyte interface layer, a lithium metal battery comprising the same, and a preparation method thereof. Various ultra-thin film layers made of carbon and ceramic are formed on the surface of the LiM to serve as a stable artificial SEI layer and suppress formation and perforation of lithium dendrite and side reactions.
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