| 학회 |
한국화학공학회 |
| 학술대회 |
2021년 봄 (04/21 ~ 04/23, 부산 BEXCO) |
| 권호 |
27권 1호, p.1143 |
| 발표분야 |
촉매 및 반응공학 |
| 제목 |
Catalytic Effects of Supported Pd Catalysts Having Different Surface Characteristics on Dehydrogenation of 2-[(n-Methylcyclohexyl)methyl]piperidine as the Liquid Organic Hydrogen Carrier |
| 초록 |
Liquid Organic Hydrogen Carrier (LOHC) technology is considered as one of the promising means for safely storing and transporting hydrogen. Recently, 2-(n-methylbenzyl)pyridine (H0-MBP) has been designed and synthesized. The perhydro product (i.e., 2-[(n-methylcyclohexyl)methyl]piperidine (H12-MBP)) is a highly stable liquid that can be delivered to demand sites where it can release H2 via catalytic dehydrogenation. Here, we investigated the effect of the metal oxide supports on the surface characteristics of supported Pd catalysts and their catalytic performances during H2 release from H12-MBP via catalytic dehydrogenation. Various types of Pd-supported metal oxides (Al2O3, CeO2, TiO2, ZrO2, and SnO2) were synthesized and their differences in acidity, reducibility, and strength of metal-support interaction to Pd metal nanoparticles resulted in the property changes in supported Pd catalysts and thus their catalytic performances during dehydrogenation of H12-MBP. |
| 저자 |
김용석1, 송요한1, 최유열1, 김유환1, 정관용2, 박지훈2, 고경철1, 나경수1
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| 소속 |
1전남대, 2한국화학(연) |
| 키워드 |
촉매 |
| E-Mail |
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| 원문파일 |
초록 보기 |
