Results 91 to 100 of about 465 (189)

Structure sensitivity of the low-temperature dehydrogenation of perhydro dibenzyltoluene on supported platinum nanoparticles†

In this study, the structure sensitivity of the dehydrogenation reactions of the commonly used liquid organic hydrogen carrier (LOHC) molecules perhydro dibenzyltoluene (H18-DBT) and perhydro benzyltoluene (H12-BT) is investigated.
Maurer, Lukas, Hutzler, Andreas, Mahayni, Yazan, Wasserscheid, Peter, Auer, Franziska, Wolf, Moritz   +5 more
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A solid oxide fuel cell operating on liquid organic hydrogen carrier-based hydrogen - A kinetic model of the hydrogen release unit and system performance

, 2019
In this paper, a kinetic model for the catalytic dehydrogenation of perhydro dibenzyltoluene (H18-DBT), a well-established Liquid Organic Hydrogen Carrier (LOHC) compound, is presented.
Peters, Roland, Preuster, Patrick, Fang, Qingping, Blum, Ludger, Nguyen, Van Nhu, Deja, Robert, Stolten, Detlef, Wasserscheid, Peter   +7 more
core   +1 more source

Efficiency of high-loaded nickel catalysts modified by Mg in hydrogen storage/extraction using quinoline/decahydroquinoline pair as LOHC substrates

Journal of Magnesium and Alloys
An effect of Mg introduction on efficiency of high-loaded nickel catalysts in dehydrogenation of decahydroquinoline (10HQ) was investigated. 10HQ dehydrogenation is key process for the liquid organic hydrogen carrier (LOHC) storage technology using the ...
Anton P. Koskin, Jingsong Zhang, Olga B. Belskaya, Olga A. Bulavchenko, Darya A. Konovalova, Sergey A. Stepanenko, Arkadiy V. Ishchenko, Irina G. Danilova, Vyacheslav L. Yurpalov, Yurii V. Larichev, Roman G. Kukushkin, Petr M. Yeletsky   +11 more
doaj   +1 more source

Liquid Organic Hydrogen Carriers (LOHCs): A Pathway to Alternative Hydrogen Storage Solutions

Liquid Organic Hydrogen Carriers (LOHCs) are emerging as a promising alternative for hydrogen storage and transport, offering improved safety, scalability, and energy density compared to conventional methods. This study provides a comprehensive overview of LOHC systems, addressing both the fundamental aspects and applied system-level modeling. Reaction
openaire   +2 more sources

Liquid organic hydrogen carriers (LOHC): Concept evaluation and techno-economics

, 2019
Liquid organic hydrogen carriers (LOHC) are a promising solution for the efficient and safe storage and transportation of hydrogen, which have been the main hurdles for the realization of the hydrogen economy. The idea is to bind hydrogen to liquids from which hydrogen can be released reversibly returning the carrier liquid to its original state ready ...
openaire   +2 more sources

Macrokinetic effects in perhydro-N-ethylcarbazole dehydrogenation and H2 productivity optimization by using egg-shell catalysts

, 2017
This contribution deals with pore diffusion influences on the dehydrogenation kinetics of perhydro-N-ethylcarbazole (H12-NEC). The reaction is of high interest in the context of hydrogen storage in the N-ethylcarbazole (NEC)/perhydro-N-ethylcarbazole ...
Seidel, Alexander, Peters, Willi, Bösmann, Andreas, Schwieger, Wilhelm, Herzog, Stefan, Wasserscheid, Peter   +5 more
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Analysis of reaction mixtures of perhydro-dibenzyltoluene using two-dimensional gas chromatography and single quadrupole gas chromatography

, 2018
Energy storage via liquid organic hydrogen carrier (LOHC) systems has gained significant attention in recent times. A dibenzyltoluene (DBT) based LOHC offers excellent properties which largely solve today's hydrogen storage challenges.
Johan H.L. Jordaan, Dmitri Bessarabov, Phillimon M. Modisha, Jordaan, Johan H.L., Andreas Bösmann, Peter Wasserscheid, Modisha, Phillimon M., Bessarabov, Dmitri, Wasserscheid, Peter, Jordaan, Johan H. L., Bösmann, Andreas   +10 more
core   +1 more source

Solid Oxide Fuel Cell Operating on Liquid Organic Hydrogen Carrier-based Hydrogen - Making Full Use of Heat Integration Potentials

, 2018
Our contribution demonstrates the technological potential of coupling Liquid Organic Hydrogen Carrier (LOHC)-based hydrogen storage and hydrogen-based Solid Oxide Fuel Cell (SOFC) operation.
Peters, Roland, Ludger Blum, Roland Peters, Van Nhu Nguyen, Detlef Stolten, Blum, Ludger, Robert Deja, Wasserscheid, Peter, Preuster, Patrick, Qingping Fang, Fang, Qingping, Nguyen, Van Nhu, Peter Wasserscheid, Deja, Robert, Stolten, Detlef, Patrick Preuster   +15 more
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Advances in Catalytic Hydrogenation of Liquid Organic Hydrogen Carriers (LOHCs) Using High‐Purity and Low‐Purity Hydrogen

ChemCatChem
AbstractLiquid organic hydrogen carriers (LOHCs) are emerging as a promising solution for global hydrogen logistics. The LOHC process involves two primary chemical reactions: hydrogenation for hydrogen storage and dehydrogenation for hydrogen reconversion.
Safira Ramadhani, Quan Nguyen Dao, Yoel Imanuel, Muhammad Ridwan, Hyuntae Sohn, Hyangsoo Jeong, Keunsoo Kim, Chang Won Yoon, Kwang Ho Song, Yongmin Kim   +9 more
openaire   +1 more source

Hydrogenation of N-heterocyclic compound via hydrogen activation on metal oxide nanosheets for hydrogen storage

, 2021
For realization of the hydrogen economy, which is based on hydrogen as an energy carrier, significant number of related researches have been reported. In this research stream, liquid organic hydrogen carrier (LOHC) system could be adopted as an efficient
Lee, Jihyeon, An, Kwangjin
core