| 发明名称 |
ALKALINE ACTIVATING CHARCOAL FOR ELECTRODE OF ELECTRIC DOUBLE LAYER CAPACITOR |
| 摘要 |
Alkaline activating charcoal for electrode of an electric double layer capacitor, comprising a first pore group with a pore diameter (D) in the range of D </= 2nm, a second pore group with a p ore diameter (D) in the range of 2 nm < D </= 10 nm, and a thir d pore group with a pore diameter (D) in the range of 10 nm < D </= 300 nm, wherein, where the pore volume of the first pore group by a nitrogen gas absorption process 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 of these pore volumes (Pv0) is (Pv0 = Pv1 + Pv2 + Pv3), the ratio (A) of the pore volume (Pv1) of the first pore group to the sum total (Pv0) of these pore volumes is (A) >/= 60 %, and the ratio (B) of the pore volume (Pv2) of the second pore group to the sum total (Pv0) of these pore volumes is (B) >/= 8 %. |
| 申请公布号 |
WO02054422(A1) |
申请公布日期 |
2002.07.11 |
| 申请号 |
WO2001JP11659 |
申请日期 |
2001.12.28 |
| 申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA;FUJINO, TAKESHI;OYAMA, SHIGEKI;NOGUCHI, MINORU |
发明人 |
FUJINO, TAKESHI;OYAMA, SHIGEKI;NOGUCHI, MINORU |
| 分类号 |
C01B31/08;C01B31/10;H01G9/00;H01G11/04;H01G11/34;(IPC1-7):H01G9/058 |
主分类号 |
C01B31/08 |
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