发明名称 |
CABLE-TYPE SECONDARY BATTERY |
摘要 |
The present invention provides a cable type secondary battery which comprises: an internal electrode; a separation layer formed as enclosing the outer surface of the internal electrode, and preventing a short-circuit of the electrode; and a sheet type external electrode formed as wound in a spiral shape, and enclosing the separation layer or the internal electrode. |
申请公布号 |
KR20150051974(A) |
申请公布日期 |
2015.05.13 |
申请号 |
KR20150056783 |
申请日期 |
2015.04.22 |
申请人 |
LG CHEM. LTD. |
发明人 |
KWON, YO HAN;JUNG, HYE RAN;KIM, EUN KYUNG;KIM, JE YOUNG;KIM, HYO MI |
分类号 |
H01M10/058;H01M4/02;H01M4/13;H01M4/62;H01M4/74;H01M10/04 |
主分类号 |
H01M10/058 |
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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