发明名称 |
POROUS CARBON MATERIAL AND A METHOD OF PRODUCTION THEREOF |
摘要 |
Disclosed is a method for producing a porous carbon material comprising: heating a cured phenolic resin complex lump, including 150 to 450 parts by weight of sodium hydroxide and/or potassium hydroxide per 100 parts by weight of phenolic resin, at a temperature of 420 to 850°C in a non-oxidizing atmosphere to obtain carbonized material; and washing and removing sodium hydroxide and potassium hydroxide included in the carbonized material. According to the present invention, there can be provided a porous carbon material, including large volumes of subnano-pores having a diameter of in a range of 0.45 to 1.0 nm with a sharp distribution, which is particularly useful as a gaseous adsorbent.
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申请公布号 |
CA2728649(C) |
申请公布日期 |
2013.07.02 |
申请号 |
CA20092728649 |
申请日期 |
2009.06.22 |
申请人 |
TOKUYAMA CORPORATION |
发明人 |
FURUYA, HIROSHI;FUKUYAMA, YOSHIKI;YATA, SHIZUKUNI |
分类号 |
C01B31/02;B01J20/20;C01B3/00 |
主分类号 |
C01B31/02 |
代理机构 |
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地址 |
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