发明名称 |
ELECTRIC DOUBLE LAYER CAPACITOR |
摘要 |
<p>There is disclosed an electric double layer capacitor ,wherein an active material for the positive electrode is a graphite or a graphitic material, and an active material for the negative electrode is a graphite or graphitic material different from the active material for the positive electrode, and wherein the capacitor is capable of charging/discharging at a voltage of 2.5 V or higher. The capacitor provides an electric storage system with a high voltage operation, a high capacity and a high energy while retaining the feature of high-speed charge/discharge.</p> |
申请公布号 |
EP1816661(A1) |
申请公布日期 |
2007.08.08 |
申请号 |
EP20050809469 |
申请日期 |
2005.11.21 |
申请人 |
UBE INDUSTRIES, LTD. |
发明人 |
YOSHIO, MASAKI;YOSHITAKE, HIDEYA |
分类号 |
H01G11/22;H01G11/30;H01G11/32;H01G11/38 |
主分类号 |
H01G11/22 |
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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