发明名称 |
Electric storage device and manufacturing method thereof |
摘要 |
Provided is an electric storage device including: a first electrode plate, a second electrode plate having a polarity opposite to that of the first electrode plate, and a separator interposed between the first electrode plate and the second electrode plate, wherein the first electrode plate includes a current collector, a conductive layer laminated onto the current collector, and a mixture layer laminated onto the conductive layer, the mixture layer contains a binder and primary particles of an active material as its constituents, and the primary particles as a constituent of the mixture layer are partially retained in the conductive layer. |
申请公布号 |
EP2755261(A1) |
申请公布日期 |
2014.07.16 |
申请号 |
EP20140150706 |
申请日期 |
2014.01.10 |
申请人 |
GS YUASA INTERNATIONAL LTD. |
发明人 |
YAMAFUKU, TARO;MASUDA, MASAKI;KAWAGUCHI, KAZUKI;SASAKI, TAKESHI |
分类号 |
H01M4/04;H01M4/02;H01M4/136;H01M4/1397;H01M4/62;H01M4/66;H01M10/052 |
主分类号 |
H01M4/04 |
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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