Results 241 to 250 of about 3,977,454 (276)

Electrochemically Activatable Liquid Organic Hydrogen Carriers and Their Applications

Journal of the American Chemical Society, 2023
Hydrogen has been chosen as an environmentally benign energy source to replace fossil-fuel-based energy systems. Since hydrogen is difficult to store and transport in its gaseous phase, thermochemical liquid organic hydrogen carriers (LOHCs) have been developed as one of the alternative technologies.
Juhyun Cho, Byeongyoon Kim, Sandhya Venkateshalu, Dong Young Chung, Kwangyeol Lee, Sang-Il Choi   +5 more
openaire   +2 more sources

Liquid organic hydrogen carriers

2020
None of the today’s energy storages are feasible to serve the revolution from fossil to renewable energy due to their limited storage times and capacities. Liquid organic hydrogen carrier (LOHC) concept is promising solution to safely carry hydrogen with flexible storage times and capacities, and being compatible with the existing infrastructure for ...
Aakko-Saksa, Päivi, Repo, Timo, Hurskainen, Markus, Kaisalo, Noora, Tallgren, Johan, Keskiväli, Laura, Auvinen, Sonja, Braunschweiler, Aki, Simell, Pekka, Reinikainen, Matti, Ihonen, Jari, Kemell, Marianna, Vehkamäki, Marko, Tapper, Unto   +13 more
openaire   +2 more sources

Techno-economic feasibility of road transport of hydrogen using liquid organic hydrogen carriers [PDF]

International Journal of Hydrogen Energy, 2020
The cost of storing and transporting hydrogen have been one of the main challenges for the realization of the hydrogen economy. Liquid organic hydrogen carriers (LOHC) are a promising novel solution to tackle these challenges.
Jari Ihonen, Markus Hurskainen
exaly   +2 more sources

Heterogeneous Catalysis on Liquid Organic Hydrogen Carriers

Topics in Catalysis, 2021
Hydrogen is recognized as an ideal substitute for conventional energy sources due to its exceptional merits. However, the lack of inexpensive and efficient hydrogen storage approaches is the main obstacle for the “Hydrogen Economy”. Liquid organic hydrogen carriers (LOHCs) are attractive due to the decoupling of energy generation and usage in both ...
Zhun Dong, Ahmad Mukhtar, Hongfei Lin
openaire   +1 more source

Hydrogen Storage Using Liquid Organic Carriers

Russian Journal of Applied Chemistry, 2020
Published data on experimental and theoretical studies of systems for long-term storage and transportation of hydrogen, based on liquid organic hydrogen carriers operating in hydrogenation–dehydrogenation cycles, are reviewed. Comparative analysis of the hydrogen capacity and hydrogenation–dehydrogenation conditions was made for various classes of ...
I. A. Makaryan, I. V. Sedov, A. L. Maksimov   +2 more
openaire   +1 more source

An overview of organic liquid phase hydrogen carriers

International Journal of Hydrogen Energy, 2016
Abstract An overview study for assessing the feasibility of using organic compounds as hydrogen carriers is conducted. A literature survey and preliminary molecular modeling work have been carried out. Different classes of compounds have been investigated in the literature.
Abdennour Bourane, Mohamed Elanany, Thang V. Pham, Sai P. Katikaneni   +3 more
openaire   +1 more source

Mixture of methylbiphenyls as potential liquid organic hydrogen carriers

Physical Chemistry Chemical Physics
It has been challenging to find liquid organic hydrogen carriers (LOHCs) that satisfy both technological and environmental standards.
Byeong Soo Shin, Seon Hwa Baek, Joori Jung, Chang Won Yoon, Sang Kyu Kwak, Won-Sik Han, Jeong Won Kang   +6 more
openaire   +2 more sources

Hydrogen spillover‐driven dehydrogenation of liquid organic hydrogen carriers

AIChE Journal
Abstract The challenge of hydrogen atom (H*) poisoning active sites during dehydrogenation has severely limited the application of liquid organic hydrogen carriers (LOHCs). While hydrogen spillover has been extensively studied in hydrogenation reactions, its potential to enhance dehydrogenation kinetics remains ...
Yiming Zhou, Suitao Qi, Wansheng chen, Siwei Li, Bolun Yang   +4 more
openaire   +1 more source

The Future of Automotive Energy: Liquid Organic Hydrogen Carriers

ChemCatChem
Abstract The global shift toward a green hydrogen economy seeks to eliminate greenhouse gas emissions through sustainable energy solutions. Liquid organic hydrogen carriers (LOHCs) are emerging as promising media for hydrogen storage and transportation.
Jyothi Jangir, Balaji R. Jagirdar
openaire   +1 more source

Liquid-Organic hydrogen carriers as endothermic fuels

Fuel, 2022
Tianyu Cao, WooJae Lee, Renjing Huang, Raymond J. Gorte, John M. Vohs   +4 more
openaire   +1 more source