- 专利标题： Anode structure for solid-state lithium-based thin-film battery
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申请号： US15474668申请日： 2017-03-30
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公开(公告)号： US10944128B2公开(公告)日： 2021-03-09
- 发明人: Joel P. de Souza , Yun Seog Lee , Devendra K. Sadana
- 申请人： International Business Machines Corporation
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Scully, Scott, Murphy & Presser, P.C.
- 代理商 L. Jeffrey Kelly, Esq.
- 主分类号： H01M10/05
- IPC分类号： H01M10/05 ; H01M10/0562 ; H01M10/052 ; H01M10/04 ; H01M2/10 ; H01M4/04 ; H01M10/0525 ; H01M10/0585 ; H01M4/525
摘要：
A solid-state lithium-based battery is provided in which the formation of lithium islands (i.e., lumps) during a charging/recharging cycle is reduced, or even eliminated. Reduction or elimination of lithium islands (i.e., lumps) can be provided by forming a lithium nucleation enhancement liner between a lithium-based solid-state electrolyte layer and a top electrode of a solid-state lithium based battery.
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