发明名称 |
Negative electrode for lithium secondary battery including a multilayer film on a tin based current collector and manufacturing method thereof |
摘要 |
A negative electrode for a lithium (Li) secondary battery, a method of forming the same, and a secondary battery, the negative electrode including a tin (Sn) based current collector layer; and a multilayer film on the Sn based current collector, the multilayer film having two or more layers, wherein the multilayer film includes at least one porous layer.
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申请公布号 |
US8563178(B2) |
申请公布日期 |
2013.10.22 |
申请号 |
US20100923431 |
申请日期 |
2010.09.21 |
申请人 |
JOO KYU-NAM;KIM TAE-SIK;KIM BEOM-KWON;SAMSUNG SDI CO., LTD. |
发明人 |
JOO KYU-NAM;KIM TAE-SIK;KIM BEOM-KWON |
分类号 |
H01M4/66;H01M4/40;H01M4/42 |
主分类号 |
H01M4/66 |
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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