发明名称 |
Process for producing a carbon material for an electric double layer capacitor electrode, and processes for producing an electric double layer capacitor electrode and an electric double layer capacitor employing it |
摘要 |
A process for producing a carbon material for an electric double layer capacitor electrode, which comprises: 1) a step of activating a graphitizable carbon or a graphitizable carbon source to bring its pore volume to be from 0.6 to 1.5 cm3/g; and 2) a step of imparting mechanical impact force to the graphitizable carbon or the graphitizable carbon source activated in the above step 1) to reduce the pore volume to at most 75% of that before the mechanical impact force is imparted.
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申请公布号 |
US2002096661(A1) |
申请公布日期 |
2002.07.25 |
申请号 |
US20010822343 |
申请日期 |
2001.04.02 |
申请人 |
ASAHI GLASS COMPANY, LIMITED |
发明人 |
SHINOZAKI YASUO;HIRATSUKA KAZUYA;IKEDA KATSUJI |
分类号 |
C01B31/08;C01B31/12;H01G9/00;H01G9/058;H01G9/155;H01M4/58;(IPC1-7):H01B1/00 |
主分类号 |
C01B31/08 |
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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