发明名称 |
Lithium polymer secondary battery |
摘要 |
A lithium secondary battery which comprises: a negative electrode comprising as an active material a carbonaceous material capable of electrochemically holding/releasing lithium; a positive electrode comprising as an active material a lithium chalcogenide; and polymer electrolyte layers united respectively with the negative electrode and the positive electrode. The polymer electrolyte layers comprise an ionically conductive polymer matrix holding a nonaqueous electrolytic solution. They are obtained by crosslinking and polymerizing a liquid mixture of a monomeric precursor for the ionically conductive polymer and the nonaqueous electrolytic solution respectively on the negative electrode and the positive electrode using different polymerization initiators.
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申请公布号 |
US2004043296(A1) |
申请公布日期 |
2004.03.04 |
申请号 |
US20030381517 |
申请日期 |
2003.09.15 |
申请人 |
LITHIUM TSUTOMU;TAKEDA KAZUNARI;TAKASHIMA YUMIKO;NISHIMURA NAOTO;MITATE TAKEHITO;YAMADA KAZUO;NISHIJIMA MOTOAKI;TORATA NAOTO;UI KOUICHI |
发明人 |
LITHIUM TSUTOMU;TAKEDA KAZUNARI;TAKASHIMA YUMIKO;NISHIMURA NAOTO;MITATE TAKEHITO;YAMADA KAZUO;NISHIJIMA MOTOAKI;TORATA NAOTO;UI KOUICHI |
分类号 |
H01M2/16;H01M4/02;H01M4/04;H01M4/133;H01M4/58;H01M4/583;H01M6/18;H01M10/04;H01M10/0525;H01M10/0565;H01M10/36;(IPC1-7):H01M10/40 |
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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