Recent Trends on the Dehydrogenation Catalysis of Liquid Organic Hydrogen Carrier (LOHC): A Review

被引:125
|
作者
Sekine, Yasushi [1 ]
Higo, Takuma [1 ]
机构
[1] Waseda Univ, Appl Chem, Shinjuku Ku, 3-4-1 Okubo, Tokyo 1698555, Japan
关键词
Dehydrogenation; Reaction mechanism; Liquid organic hydrogen carrier; Methylcyclohexane; Stability; DODECAHYDRO-N-ETHYLCARBAZOLE; METHYLCYCLOHEXANE DEHYDROGENATION; MEMBRANE REACTOR; PERHYDRO-DIBENZYLTOLUENE; KINETICS; RELEASE; STORAGE; PD; SELECTIVITY; GENERATION;
D O I
10.1007/s11244-021-01452-x
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
Considering the expansion of the use of renewable energy in the future, the technology to store and transport hydrogen will be important. Hydrogen is gaseous at an ambient condition, diffuses easily, and its energy density is low. So liquid organic hydrogen carriers (LOHCs) have been proposed as a way to store hydrogen in high density. LOHC can store, transport, and use hydrogen at high density by hydrogenation and dehydrogenation cycles. In this review, we will focus on typical LOHCs, methylcyclohexane (MCH), 18H-dibenzyltoluene (DBT), and 12H-N-ethylcarbazole (NECZ), and summarize recent developments in dehydrogenation catalytic processes, which are key in this cycle.
引用
收藏
页码:470 / 480
页数:11
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