发明名称 |
THIN FILM BATTERY HAVING IMPROVED BATTERY PERFORMANCE THROUGH SUBSTRATE SURFACE TREATMENT AND METHOD FOR MANUFACTURING SAME |
摘要 |
Disclosed are a thin film battery in which a negative electrode active material and a substrate side react with each other to prevent battery performance from deteriorating, and to a method for manufacturing same. The thin film battery according to the present invention has a structure in which a negative electrode active material contacts a substrate. Here, a first surface treatment layer containing the negative electrode active material and a non-reactive material are disposed on at least the portion where the negative electrode active material contacts the surface of the substrate. |
申请公布号 |
EP2793298(A4) |
申请公布日期 |
2015.08.19 |
申请号 |
EP20120856644 |
申请日期 |
2012.11.02 |
申请人 |
GS ENERGY CORPORATION |
发明人 |
YOON, YOUNG JIN;KO, JAE HWAN |
分类号 |
H01M6/40;H01M4/134;H01M4/1395;H01M4/36;H01M10/052;H01M10/0562 |
主分类号 |
H01M6/40 |
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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