Results 71 to 80 of about 4,068,964 (183)

Towards an efficient liquid organic hydrogen carrier fuel cell concept [PDF]

, 2019
The high temperature required for hydrogen release from Liquid Organic Hydrogen Carrier (LOHC) systems has been considered in the past as the main drawback of this otherwise highly attractive and fully infrastructure-compatible form of chemical hydrogen ...
Khanipour, Peyman, Brummel, Olaf, Katsounaros, Ioannis, Geburtig, Denise, Wasserscheid, Peter, Montero, María A., Waidhas, Fabian, Preuster, Patrick, Mayrhofer, Karl J. J., Montero, María de Los Angeles, Sievi, Gabriel, Skeledzic, Tanja, Bösmann, Andreas, Libuda, Jörg   +13 more
core   +1 more source

Dehydrogenation of a liquid organic hydrogen carrier compound 1-(3-cyclohexylpropyl)-3-ethylcyclohexane: A density functional theory study

, 2022
As a compound for liquid organic hydrogen carrier (LOHC) applications, 1-(3-cyclohexylpropyl)-3-ethylcyclohexane was designed and its dehydrogenation reaction was investigated using density functional theory calculations. To check how this compound could
Jin Suk Chung, K.C. Bhamu, Sung Gu Kang
core   +1 more source

The effect of liquid organic hydrogen carrier on the physico-mechanical and rheological properties of injection-molded high-density polyethylene and polyketone

Results in Engineering
Semi-crystalline polymers play an important role in the storage of fuels in automotive tanks due to their barrier properties and chemical resistance. A liquid organic hydrogen carrier (LOHC) consisting of hydrogen from renewable sources has been chosen ...
Jyothsna Surisetty, Zahra Shahroodi, Thomas Lucyshyn, Gernot Oreski   +3 more
doaj   +1 more source

Exsolved SrTiRuOx‐Based Catalyst for Selective Hydrodeoxygenation and Hydrodecarboxylation of PET‐Glycolysis‐Derived Bis(2‐hydroxyethyl) Terephthalate

ChemCatChem, Volume 18, Issue 11, 15 June 2026.
The exsolved perovskite catalyst SrTiRuOx was synthesized and applied to the catalytic HDO of PET‐derived BHET, producing deoxygenated hydrocarbons. A high cyclohexane selectivity of 69% and a deoxygenated product yield of 40 carbon% were achieved.
Jisong Kang, Thuan Anh Vo, Jae‐Wook Choi, Chun‐Jae Yoo, Seongmin Jin, Kyeongsu Kim, Chang Soo Kim, Hyunjoo Lee, Kwang Ho Song, Jungkyu Choi, Jeong‐Myeong Ha   +10 more
wiley   +1 more source

Development of Dehydrogenation System for Liquid Organic Hydrogen Carrier with Enhanced Reaction Rate

Applied Sciences
Owing to the massive expansion and intermittent nature of renewable power, green hydrogen production, storage, and transportation technologies with improved economic returns need to be developed.
Juhan Lee, Muhammad Usman, Sanghyoun Park, Sangyong Lee, Myung Ho Song   +4 more
doaj   +1 more source

Whole-cell biocatalysis for hydrogen storage and syngas conversion to formate using a thermophilic acetogen

Biotechnology for Biofuels, 2020
Background In times of global climate change, the conversion and capturing of inorganic CO2 have gained increased attention because of its great potential as sustainable feedstock in the production of biofuels and biochemicals.
Fabian M. Schwarz, Volker Müller
doaj   +1 more source

Green Refrontierisation: Critical Cartographies of the Hydrogen Rush in Africa

Transactions of the Institute of British Geographers, Volume 51, Issue 2, June 2026.
Short Abstract This article provides a critical cartographic analysis of the green hydrogen (GH2) maps present within the reports of European states, lobby groups and investment bodies to examine the role of geographical knowledge in the production of low‐carbon energy frontiers. It identifies three spatio‐political strategies present within these maps
William Monteith
wiley   +1 more source

Novel iPrRu‐MACHO Salts: Synthesis and Catalytic Applications With Diverse H‐Trans Ligands

ChemSusChem, Volume 19, Issue 8, 28 April 2026.
We report novel trans‐L monohydrido iPrRu‐MACHO derivatives as precatalysts operating under mild conditions with high activity and selectivity. Their performance in CO2 hydrogenation, formic acid dehydrogenation, and levulinic acid hydrogenation was evaluated and compared to the commercial iPrRu‐MACHO precursor, offering improved catalytic efficiency ...
Tu Anh Tran, Valeria Nori, Alexander T. Nikol, Andreas Schoeler, Mathias T. Nielsen, Mike Steffen Bernhard Jørgensen, Mariusz Kubus, René W. Larsen, Martin Nielsen   +8 more
wiley   +1 more source

Opportunities and Challenges of Hydrogen Ports: An Empirical Study in Australia and Japan

Hydrogen
This paper investigated the opportunities and challenges of integrating ports into hydrogen (H2) supply chains in the context of Australia and Japan because they are leading countries in the field and are potential leaders in the upcoming large-scale H2 ...
Peggy Shu-Ling Chen, Hongjun Fan, Hossein Enshaei, Wei Zhang, Wenming Shi, Nagi Abdussamie, Takashi Miwa, Zhuohua Qu, Zaili Yang   +8 more
doaj   +1 more source

Hydrogen release from liquid organic hydrogen carriers catalysed by platinum on rutile-anatase structured titania [PDF]

, 2020
A liquid organic hydrogen carrier (LOHC) is an interesting concept for hydrogen storage. We describe herein a new, active catalyst system for dehydrogenation of perhydrogenated dibenzyl toluene (H18-DBT), which is a promising LOHC candidate. Pt supported
Repo, Timo, Aakko-Saksa, Päivi T, Tapper, Unto, Aakko-Saksa, Päivi T.; id_orcid, Reinikainen, Matti; id_orcid, Kemell, M., Kemell, Marianna, Simell, Pekka; id_orcid, Reinikainen, Matti, Simell, Pekka, Vehkamäki, M., Keskiväli, Laura, Vehkamäki, Marko   +12 more
core   +1 more source