发明名称 |
RAW MATERIAL CARBON COMPOSITION FOR CARBON MATERIAL FOR ELECTRODE OF ELECTRIC DOUBLE LAYER CAPACITOR |
摘要 |
The capacitance per volume of an electric double-layer capacitor can be increased by using a raw-material carbon composition for use in a carbon material for an electrode of the electric double-layer capacitor by applying an activation process, characterized in that the raw-material carbon composition has a volatile content of 1.3% by mass to 15% by mass (both inclusive), and microstrength of 5 to 30% when the volatile content is less than 6% by mass while microstrength of 5 to 20% when the volatile content is 6% or more.
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申请公布号 |
EP1786008(A1) |
申请公布日期 |
2007.05.16 |
申请号 |
EP20050780225 |
申请日期 |
2005.08.12 |
申请人 |
NIPPON OIL CORPORATION |
发明人 |
TANO, TAMOTSU;OYAMA, TAKASHI;ONO, HIDEKI;IKAI, KEIZO;TAKESHITA, KIWAMU |
分类号 |
H01G11/22;C01B31/02;C01B31/12 |
主分类号 |
H01G11/22 |
代理机构 |
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