发明名称 |
FLEXIBLE BATTERY CELL |
摘要 |
Disclosed herein is a battery cell having an electrode assembly including one or more unit cells mounted in a variable cell case in a state in which the electrode assembly is impregnated with an electrolyte, wherein at least one of the unit cells includes a flexible electrode that can be bent or curved, an electrode current collector of the flexible electrode includes a first surface, to which an electrode active material is applied, and a second surface, to which no electrode active material is applied, the second surface being opposite to the first surface, and the second surface is provided with a mesh for improving flexibility of the electrode. |
申请公布号 |
EP3067978(A1) |
申请公布日期 |
2016.09.14 |
申请号 |
EP20150733281 |
申请日期 |
2015.01.05 |
申请人 |
LG CHEM, LTD. |
发明人 |
KIM, SEONG MIN;LEE, JIN SOO;SUNG, JOO HWAN;YOON, SUNG PIL;KANG, JUNG KOO;KIM, JU BIN;LIM, HAE JIN;WOO, SEUNGHE |
分类号 |
H01M10/04;H01M2/02;H01M4/02;H01M4/13;H01M4/72;H01M4/80;H01M10/052;H01M10/058 |
主分类号 |
H01M10/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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