发明授权
- 专利标题： Method of making the porous carbon material of different pore sizes and porous carbon materials produced by the method
- 专利标题（中）： 通过该方法制备不同孔径的多孔碳材料和多孔碳材料的方法
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申请号： US11628153申请日： 2005-05-31
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公开(公告)号： US07803345B2公开(公告)日： 2010-09-28
- 发明人: Jaan Leis , Mati Arulepp , Marko Lätt , Helle Kuura
- 申请人： Jaan Leis , Mati Arulepp , Marko Lätt , Helle Kuura
- 申请人地址： EE Tartu
- 专利权人： HLR Development OU
- 当前专利权人： HLR Development OU
- 当前专利权人地址： EE Tartu
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： EE200400091 20040601; EE200500009 20050418
- 国际申请： PCT/EE2005/000007 WO 20050531
- 国际公布： WO2005/118471 WO 20051215
- 主分类号： B32B5/16
- IPC分类号： B32B5/16 ; C01B31/02
摘要：
A method for making the microporous carbon with modified pore size distribution and advanced sorption behavior. The carbon is derived from metal or metalloid carbides. The method employs the use of oxidant in reaction medium that during the carbide conversion into carbon widens small micropores, which otherwise would be hardly accessed by sorbing molecules or ions in practical applications. The microporous carbon obtained is free of impurities and possesses extremely narrow pore size distribution.
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