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公开(公告)号:US06614646B2
公开(公告)日:2003-09-02
申请号:US10009665
申请日:2001-11-13
申请人: Tomohiro Bogaki , Masashi Ono , Toshihiko Nakagawa
发明人: Tomohiro Bogaki , Masashi Ono , Toshihiko Nakagawa
IPC分类号: H01G900
摘要: A polarizable electrode for use in an electrical double layer capacitor, which includes carbon fine-powders, a conductive auxiliary agent, and a binder. The tensile strength of the polarizable electrode is not less than 0.13 MPa. An amount of carbon particles displaced from the polarizable electrodes into an electrolytic solution in the electrical double layer capacitor is not more than 1.0 mg/cm2. The long-term performance degradation and self-discharge caused energy losses of the electrical double layer capacitor can be reduced.
摘要翻译: 一种用于双电层电容器的可极化电极,其包括碳微粉末,导电助剂和粘合剂。 可极化电极的拉伸强度不低于0.13MPa。 在双电层电容器中从可极化电极移动到电解液中的碳粒子量不大于1.0mg / cm 2。 长期的性能下降和自放电导致双电层电容器的能量损耗可以降低。