发明名称 |
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY |
摘要 |
The present invention provides a non-aqueous electrolyte secondary battery including: a positive electrode including a first active material capable of occluding and releasing a lithium ion and a second active material capable of occluding and releasing an anion; a negative electrode including a negative electrode active material capable of occluding and releasing a lithium ion; and an electrolyte containing a salt of a lithium ion and the anion. The second active material is a polymer having a tetrachalcogenofulvalene skeleton in a repeating unit. According to the present invention, provided is a non-aqueous electrolyte secondary battery with improved output characteristics, in particular, a pulse discharge characteristic, without a significant decrease in energy density.
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申请公布号 |
US2012156555(A1) |
申请公布日期 |
2012.06.21 |
申请号 |
US201113393462 |
申请日期 |
2011.06.30 |
申请人 |
HOJO NOBUHIKO;OTSUKA YU;YOSHIZAWA HIROSHI |
发明人 |
HOJO NOBUHIKO;OTSUKA YU;YOSHIZAWA HIROSHI |
分类号 |
H01M4/60;H01M4/48;H01M4/525;H01M10/056 |
主分类号 |
H01M4/60 |
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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