- 专利标题： Electrolyte separators including lithium borohydride and composite electrolyte separators of lithium-stuffed garnet and lithium borohydride
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申请号： US17229680申请日： 2021-04-13
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公开(公告)号： US11581612B2公开(公告)日： 2023-02-14
- 发明人: Zhebo Chen , Tim Holme , Marie Mayer , Nick Perkins , Eric Tulsky , Cheng-Chieh Chao , Christopher Dekmezian , Shuang Li
- 申请人： QUANTUMSCAPE BATTERY, INC.
- 申请人地址： US CA San Jose
- 专利权人： QUANTUMSCAPE BATTERY, INC.
- 当前专利权人： QUANTUMSCAPE BATTERY, INC.
- 当前专利权人地址： US CA San Jose
- 代理机构： Squire Patton Boggs (US) LLP
- 主分类号： H01M50/431
- IPC分类号： H01M50/431 ; H01M4/505 ; H01M4/525 ; H01M10/0525 ; H01M10/0562
摘要：
Set forth herein are compositions comprising A.(LiBH4).B.(LiX).C.(LiNH2), wherein X is fluorine, bromine, chloride, iodine, or a combination thereof, and wherein 0.1≤A≤3, 0.1≤B≤4, and 0≤C≤9 that are suitable for use as solid electrolyte separators in lithium electrochemical devices. Also set forth herein are methods of making A.(LiBH4).B.(LiX).C.(LiNH2) compositions. Also disclosed herein are electrochemical devices which incorporate A.(LiBH4).B.(LiX).C.(LiNH2) compositions and other materials.
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