发明名称 |
Secondary battery with improved storage characteristics and method for manufacturing the same |
摘要 |
<p>Provided is a secondary battery comprising a separator having an inorganic layer wherein active sites of inorganic particles in the inorganic layer are modified into non-reactive sites. Use of the separator leads to improvements in wettability of an electrolyte and thermoelectric stability and storage characteristics of the secondary battery. Provided is also a method of manufacturing the same secondary battery.</p> |
申请公布号 |
EP2642557(A1) |
申请公布日期 |
2013.09.25 |
申请号 |
EP20130172875 |
申请日期 |
2008.11.21 |
申请人 |
LG CHEM, LTD. |
发明人 |
KIM, YO JIN;CHOI, SEUNG DON;LEE, HAN HO |
分类号 |
H01M2/16;H01M2/14;H01M10/0525;H01M10/0564;H01M10/0567;H01M10/36;H01M10/42 |
主分类号 |
H01M2/16 |
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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