发明名称 |
Lithium secondary battery |
摘要 |
A lithium secondary battery is provided with a positive electrode, a negative electrode, and a non-aqueous electrolyte prepared by dissolving a solute in a non-aqueous solvent wherein a positive electrode active material of said positive electrode is composed of lithium-manganese composite oxide having a spinel structure and lithium-transition metal composite oxide having a layer structure containing at least nickel and lithium salt having oxalato complex as anion is admixed to said non-aqueous electrolyte.
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申请公布号 |
US7416813(B2) |
申请公布日期 |
2008.08.26 |
申请号 |
US20050066225 |
申请日期 |
2005.02.25 |
申请人 |
SANYO ELECTRIC CO., LTD. |
发明人 |
FUJIHARA TOYOKI;TAKEDA KAZUHISA;KITAO HIDEKI;IKEMACHI TAKAAKI;NOUMA TOSHIYUKI;NAKANISHI NAOYA |
分类号 |
H01M4/02;H01M4/131;H01M4/36;H01M4/50;H01M4/505;H01M4/52;H01M4/525;H01M10/0525;H01M10/0568;H01M10/36;H01M10/42 |
主分类号 |
H01M4/02 |
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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