Results 121 to 130 of about 783 (152)

Evaluation thermochemischer Wärmespeicher zur Integration in den LOHC-Prozess

, 2022
Aufgrund der Abhängigkeit der regenerativen Energiequellen von Umweltbedingungen entsteht oftmals ein zeitlicher Versatz zwischen Bedarfs- und Produktionszeiten. Diese Lücke muss durch den Einsatz von Energiespeichern geschlossen werden. Ein vielversprechender Ansatz ist die Energiespeicherung in Form von Wasserstoff in flüssigen organischen ...
Zeilinger, Johannes
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A path to a dynamic hydrogen storage system using a liquid organic hydrogen carrier (LOHC): Burner-based direct heating of the dehydrogenation unit

International Journal of Hydrogen Energy, 2023
Liquid organic hydrogen carrier (LOHC) systems offer a promising way to store and transport hydrogen in a safe and dense form at ambient conditions. Compared to other chemical hydrogen storage systems such as ammonia, formic acid, and methanol, LOHC ...
Patrick Preuster, Lars Zigan, Peter Wasserscheid   +2 more
exaly   +2 more sources

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Catalyst Development for the Electrochemical Oxidation of Isopropanol in LOHC Fuel Cells

ECS Meeting Abstracts, 2022
The transportation sector is certainly one of the largest contributors to energy consumption worldwide and its further growth is still expected. To keep up with this huge energy demand from the mobility, it is inevitable for the whole sector to undergo the transition towards renewable energy resources as soon as possible.
Maria Minichova, Attila Kormanyos, Chueyn Pham, Iosif Mangoufis-Giasin, Bin Xiao, Alfred Ludwig, Ioannis Katsounaros, Simon Thiele, Serhiy Cherevko   +8 more
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Feasibility study of LOHC-SOFC systems under dynamic behavior for cargo ships compared to ammonia alternatives [PDF]

International Journal of Hydrogen Energy
Maritime propulsion is recognized as a hard-to-abate sector and its decarbonization will therefore require transversal efforts, including the introduction of alternative fuels to reduce CO2 emissions.
Marco Gambini, Federica Guarnaccia, Michele Manno   +2 more
exaly   +2 more sources

Hydrogenious sets up JV for maritime LOHC

Fuel Cells Bulletin, 2021
Hydrogenious LOHC Technologies GmbH in Germany and Norwegian shipping group Johannes Østensjø dy AS have established the joint venture company Hydrogenious LOHC Maritime AS, to develop and market liquid organic hydrogen carrier-based applications for shipping, with a commercial product ready for operation from 2025.
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Continuous dehydrogenation of perhydro benzyltoluene and perhydro dibenzyltoluene in a packed bed vertical tubular reactor – The role of LOHC evaporation

International Journal of Hydrogen Energy
15131523The benzyltoluene- and dibenzyltoluene-based liquid organic hydrogen carrier (LOHC) technology is approaching a level of maturity that enables its large-scale implementation for hydrogen storage and transport applications.
Miriam Willer, Patrick Preuster, Michael Geißelbrecht   +2 more
exaly   +2 more sources

Wasserstoffspeicherung in LOHCs

2018
Flussige Organische Wasserstofftrager (LOHC; von englisch: Liquid Organic Hydrogen Carrier) sind ein Ansatz zur Speicherung von Wasserstoff. LOHCs erlauben es Wasserstoff durch chemische Bindung drucklos bei Raumtemperatur in einem sehr kleinen Volumen zu lagern.
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Hydrogenious partners with Framatome to boost LOHC progress

Fuel Cells Bulletin, 2019
German-based Hydrogenious Technologies is working in a closer cooperation with Covalion, the energy storage brand of French nuclear energy giant Framatome, to give its Liquid Organic Hydrogen Carrier (LOHC) technology a broader foothold in the growing hydrogen market.
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Stockage dans des liquides organiques : LOHC

Le stockage d’hydrogène dans les liquides organiques (LOHC) est une option sûre, adaptée au stockage longue durée et au transport longue distance. Les molécules actuellement étudiées pour cette application sont recensées dans ce chapitre, selon 3 grandes familles, détaillant les catalyseurs et réactions permettant de réaliser le stockage par ...
Xiaolong JI, Valérie MEILLE, Catherine PINEL   +2 more
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Liquid Organic Hydrogen Carriers (LOHCs): Toward a Hydrogen-free Hydrogen Economy

Accounts of Chemical Research, 2016
The need to drastically reduce CO2 emissions will lead to the transformation of our current, carbon-based energy system to a more sustainable, renewable-based one. In this process, hydrogen will gain increasing importance as secondary energy vector. Energy storage requirements on the TWh scale (to bridge extended times of low wind and sun harvest) and ...
Patrick Preuster, Christian Papp, Peter Wasserscheid   +2 more
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