| 학회 |
한국화학공학회 |
| 학술대회 |
2021년 봄 (04/21 ~ 04/23, 부산 BEXCO) |
| 권호 |
27권 1호, p.689 |
| 발표분야 |
에너지 환경 |
| 제목 |
Enhancement of liquid organic hydrogen carrier (LOHC) dehydrogenation activity over Pt/KIT-6 catalyst by well-developed pore structure of ordered mesoporous silica (OMS) |
| 초록 |
Hydrogen production from liquid organic hydrogen carriers by Pt-based porous dehydrogenation catalysts. Liquid organic hydrogen carriers (LOHCs) have attracted a great deal of attention due to their ability to store and release hydrogen by a reversible hydrogenation and dehydrogenation cycle. Generally, catalytic dehydrogenation of LOHCs is carried out over noble metal catalysts, represented in Pt-based catalysts. Pt-based catalysts are widely used in a variety of dehydrogenation reactions because of the excellent activity of platinum for C-H bond scission. We tried to synthesize Pt-based dehydrogenation catalysts supported on various porous oxides adopting a simple impregnation method. Especially, Pt-based LOHC dehydrogenation catalysts supported on ordered mesoporous materials (OMMs) were investigated thoroughly with methylcyclohexane (MCH) as a reactant and their physicochemical characteristics were studied by using several analytical techniques like TEM, TPR, TPD, N2-physisorpton, and so on. |
| 저자 |
안창일, 곽연수, 김아름, 장문정, 조영석, 김용민, 정향수, 윤창원, 손현태
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| 소속 |
한국과학기술(연) |
| 키워드 |
에너지 |
| E-Mail |
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| 원문파일 |
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