| 发明名称 |
Alkali-aktivierter Kohlenstoff für eine Elektrode eines elektrischen Doppelschichtkondensators |
| 摘要 |
An alkali-activated carbon for an electric double layer capacitor electrode is provided in which the alkali-activated carbon has a first pore group having a pore diameter D in the range of D<=2 nm, a second pore group having a pore diameter D in the range of 2 nm<D<=10 nm, and a third pore group having a pore diameter D in the range of 10 nm<D<=300 nm. When the pore volume of the first pore group is Pv1, the pore volume of the second pore group is Pv2, the pore volume of the third pore group is Pv3, and the sum total Pv0 of the pore volumes is Pv0=Pv1+Pv2+Pv3, the pore volumes being obtained by a nitrogen gas adsorption method, the proportion A of the pore volume Pv1 of the first pore group relative to the sum total Pv0 of the pore volumes is A>=60%, and the proportion B of the pore volume Pv2 of the second pore group relative to the sum total Pv0 of the pore volumes is B>=8%. |
| 申请公布号 |
DE10197141(T5) |
申请公布日期 |
2004.07.01 |
| 申请号 |
DE2001197141T |
申请日期 |
2001.12.28 |
| 申请人 |
HONDA GIKEN KOGYO K.K., TOKIO/TOKYO |
发明人 |
FUJINO, TAKESHI;OYAMA, SHIGEKI;NOGUCHI, MINORU |
| 分类号 |
C01B31/08;C01B31/10;H01G9/00;H01G9/058;H01G9/155;(IPC1-7):H01G9/058 |
主分类号 |
C01B31/08 |
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