发明名称 |
Electrode sheet, method for manufacturing thereof, polarizable electrode and electric double-layer capacitor |
摘要 |
The present invention provides an electrode sheet for an electric double-layer capacitor. The electrode sheet is molded from granules which are produced from ingredients including an electrochemically active material, an electrically conductive filler and a binder. And the electrode sheet is bonded with a collector foil so as to form a polarizable electrode which is rolled or bent so as to be applied to the electric double-layer capacitor. In the present invention, a coefficient of elongation S for the polarizable electrode is adapted to be greater than (R+T)/R and less than or equal to 1.11, where R represents a curvature of an inscribed circle at a bent portion of the polarizable electrode and T represents a thickness of the polarizable electrode.
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申请公布号 |
US2004136142(A1) |
申请公布日期 |
2004.07.15 |
申请号 |
US20030722130 |
申请日期 |
2003.11.26 |
申请人 |
IWAIDA MANABU;OYAMA SHIGEKI;MURAKAMI KENICHI;OZAKI KOUKI;TSUTSUI MASANORI |
发明人 |
IWAIDA MANABU;OYAMA SHIGEKI;MURAKAMI KENICHI;OZAKI KOUKI;TSUTSUI MASANORI |
分类号 |
H01G9/058;H01G9/00;H01G9/155;(IPC1-7):H01G9/00 |
主分类号 |
H01G9/058 |
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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