发明名称 |
Lithium secondary battery and a method for preparing the same |
摘要 |
A lithium secondary battery of the present invention comprises a positive electrode; a negative electrode; a separator interposed between the positive and negative electrodes; and an electrolyte on the separator, wherein the electrolyte includes a non-aqueous organic solvent, a lithium salt, and a linear polymer having P=O bonds. The electrolyte improves the swelling characteristics of lithium secondary batteries. A lithium secondary battery with the electrolyte and a method for preparing the electrolyte and battery is described.
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申请公布号 |
US2004013944(A1) |
申请公布日期 |
2004.01.22 |
申请号 |
US20030617811 |
申请日期 |
2003.07.14 |
申请人 |
LEE JIN-YOUNG;LEE KYOUNG-HEE |
发明人 |
LEE JIN-YOUNG;LEE KYOUNG-HEE |
分类号 |
H01M10/40;H01M6/16;H01M10/38;(IPC1-7):H01M10/40 |
主分类号 |
H01M10/40 |
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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