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작성일 : 12-05-21 09:25
5/24(목) 화학과 세미나 공지
 글쓴이 : 응용화학과
조회 : 1,077  
* 일시 : 20125월 24일 목요일 오후 430
 
* 장소 : 공학관 146호
 
* 연사 : 이제승 교수 [경희대학교 화학과]
 
* 주제 : Porous Carbon Materials and Their Applications
 
* 초록 :
 
Porous carbon materials are widely applied to separation, supporter, energy storage, and energy conversion for their huge surface areas, high physical and chemical stability, and high electric conduction. New synthetic strategy of porous carbon materials which is not needed template have been developed because conventional hard or soft template methods are suffering the difficulty of post-treatments or the limitation of surfactants and the difficulty of carbon coating on the substrate. Specific task ionic liquids containing cross-linkable functional groups on cation or anion were successfully carbonized under ambient pressure for their negligible vapor pressure and high thermal stability. The surface area could be controlled by the counter ion and various shaped substrates were carbon-coated for the fluidity of monomers. Nitrogen-doped mesoporous carbon and carbon membrane were also prepared and applied to the gas separation applications.
 
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