{"title":"Catalytic Hydrogen Storage Systems Based on Hydrogenation and Dehydrogenation Reactions","authors":"A. N. Kalenchuk, V. I. Bogdan","doi":"10.1134/S2070050423020083","DOIUrl":null,"url":null,"abstract":"<p>Systems for the production, storage, and accumulation of hydrogen are an important line in the development of fundamental and applied aspects of alternative energy. Liquid organic hydrogen carriers (LOHCs), polycyclic forms of the corresponding aromatic compounds, are an effective way of hydrogen storage and release with contents of up to 7.3% by mass. The authors compare LOHCs as potential substrates for hydrogen storage and release systems based on catalytic hydrogenation and dehydrogenation reactions, inclusively, with cyclohexane, methylcyclohexane, decalin, perhydroterphenyl, bicyclohexyl, perhydrodibenzyltoluene, and perhydroethylcarbazole. Some data on the activity and selectivity of Pt-containing dehydrogenation catalysts are presented for each of the perhydrogenated substrates.</p>","PeriodicalId":507,"journal":{"name":"Catalysis in Industry","volume":"15 2","pages":"165 - 174"},"PeriodicalIF":0.7000,"publicationDate":"2023-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Catalysis in Industry","FirstCategoryId":"1085","ListUrlMain":"https://link.springer.com/article/10.1134/S2070050423020083","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, CHEMICAL","Score":null,"Total":0}
引用次数: 0
Abstract
Systems for the production, storage, and accumulation of hydrogen are an important line in the development of fundamental and applied aspects of alternative energy. Liquid organic hydrogen carriers (LOHCs), polycyclic forms of the corresponding aromatic compounds, are an effective way of hydrogen storage and release with contents of up to 7.3% by mass. The authors compare LOHCs as potential substrates for hydrogen storage and release systems based on catalytic hydrogenation and dehydrogenation reactions, inclusively, with cyclohexane, methylcyclohexane, decalin, perhydroterphenyl, bicyclohexyl, perhydrodibenzyltoluene, and perhydroethylcarbazole. Some data on the activity and selectivity of Pt-containing dehydrogenation catalysts are presented for each of the perhydrogenated substrates.
期刊介绍：
The journal covers the following topical areas:
Analysis of specific industrial catalytic processes: Production and use of catalysts in branches of industry: chemical, petrochemical, oil-refining, pharmaceutical, organic synthesis, fuel-energetic industries, environment protection, biocatalysis; technology of industrial catalytic processes (generalization of practical experience, improvements, and modernization); technology of catalysts production, raw materials and equipment; control of catalysts quality; starting, reduction, passivation, discharge, storage of catalysts; catalytic reactors.Theoretical foundations of industrial catalysis and technologies: Research, studies, and concepts : search for and development of new catalysts and new types of supports, formation of active components, and mechanochemistry in catalysis; comprehensive studies of work-out catalysts and analysis of deactivation mechanisms; studies of the catalytic process at different scale levels (laboratory, pilot plant, industrial); kinetics of industrial and newly developed catalytic processes and development of kinetic models; nonlinear dynamics and nonlinear phenomena in catalysis: multiplicity of stationary states, stepwise changes in regimes, etc. Advances in catalysis: Catalysis and gas chemistry; catalysis and new energy technologies; biocatalysis; nanocatalysis; catalysis and new construction materials.History of the development of industrial catalysis.
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