| 학회 | 한국공업화학회 |
| 학술대회 | 2022년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 | 26권 1호 |
| 발표분야 | [무기재료] 수소전주기 무기재료:수소 생산, 저장, 이용 |
| 제목 | LOHC 방식 액상 수소저장 (Hydrogen Storage using Liquid Organic Hydrogen Carrier) |
| 초록 | Liquid organic hydrogen carriers (LOHCs) are capable of storing H2 withg ravimetric storage densities of 6–8 wt.% for a long term at ambient temperature and pressure. Another key benefit of LOHCs is utilizing petroleum production and transport infrastructure already in place. The judicious selection of the appropriate LOHC candidates is very important under a standardized test protocol for a fair comparison. In this contribution, dehydrogenation characteristics of different homocyclic LOHCs are studied in a high-throughput screening system. Four homocyclic LOHCs, such as methylcyclohexane,hydrogenated biphenyl-based eutectic mixtures, perhydro-monobenzyltoluene, and perhydro-dibenzyltoluene, are dehydrogenated using a heterogeneous platinum catalyst. We additionally present materials and chemical analyses on catalysts,physicochemical properties of LOHCs, energy-economic analyses. |
| 저자 | 김용민, 곽연수, 곽재원, 문성은, 정향수, 손현태, 남석우 |
| 소속 | 한국과학기술(연) |
| 키워드 | Dehydrogenation (탈수소화); Liquid organic hydrogen carriers (액상유기수소운반체); Methylcyclohexane (메틸사이클로헥산); Biphenyl (바이페닐); Monobenzyltoluene (모노벤질톨루엔); Dibenzyltoluene (디벤질톨루엔) |
