发明名称 |
ELECTRODE ASSEMBLY AND SECONDARY BATTERY USING THE SAME |
摘要 |
An electrode assembly comprises a first electrode plate having a first electrode tab coupled to one end portion thereof; a second electrode plate having a second electrode tab coupled to one end portion thereof; and a separator interposed between the first and second electrode plates. In the electrode assembly, the first electrode tab is formed in the shape of a rod so as to be positioned at the center of the electrode assembly.
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申请公布号 |
US2012321942(A1) |
申请公布日期 |
2012.12.20 |
申请号 |
US201213485048 |
申请日期 |
2012.05.31 |
申请人 |
AHN CHANG-BUM;SAMSUNG SDI CO., LTD. |
发明人 |
AHN CHANG-BUM |
分类号 |
H01M4/75;H01M2/04;H01M2/30 |
主分类号 |
H01M4/75 |
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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