发明名称 |
CURRENT COLLECTOR AND NONAQUEOUS SECONDARY BATTERY |
摘要 |
A current collector comprising: a folded region in which an end part of a multi-layered structure having an insulation layer sandwiched by electrically conductive layers is folded at least twice in the same direction; the electrically conductive layers sandwiching the insulation layer being electrically connected to each other in the folded region; and inside surfaces of the end part of the current collector forming the folded region being either separated from each other or partially in contact with each other. |
申请公布号 |
US2013177787(A1) |
申请公布日期 |
2013.07.11 |
申请号 |
US201213535806 |
申请日期 |
2012.06.28 |
申请人 |
ARIMA SATOSHI;TORATA NAOTO;HASEGAWA SATOMI;SHARP KABUSHIKI SAISHA |
发明人 |
ARIMA SATOSHI;TORATA NAOTO;HASEGAWA SATOMI |
分类号 |
H01M2/34 |
主分类号 |
H01M2/34 |
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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