Invention Grant
- Patent Title: Method of making the porous carbon material of different pore sizes and porous carbon materials produced by the method
- Patent Title (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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Application No.: US11628153Application Date: 2005-05-31
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Publication No.: US07803345B2Publication Date: 2010-09-28
- Inventor: Jaan Leis , Mati Arulepp , Marko Lätt , Helle Kuura
- Applicant: Jaan Leis , Mati Arulepp , Marko Lätt , Helle Kuura
- Applicant Address: EE Tartu
- Assignee: HLR Development OU
- Current Assignee: HLR Development OU
- Current Assignee Address: EE Tartu
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: EE200400091 20040601; EE200500009 20050418
- International Application: PCT/EE2005/000007 WO 20050531
- International Announcement: WO2005/118471 WO 20051215
- Main IPC: B32B5/16
- IPC: B32B5/16 ; C01B31/02
Abstract:
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.
Public/Granted literature
- US20090117094A1 Method Of Making The Porous Carbon Material And Porous Carbon Materials Produced By The Method Public/Granted day:2009-05-07
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