Results 11 to 20 of about 1,294 (186)

Water Removal from LOHC Systems [PDF]

Hydrogen, 2020
Liquid organic hydrogen carriers (LOHC) store hydrogen by reversible hydrogenation of a carrier material. Water can enter the system via wet hydrogen coming from electrolysis as well as via moisture on the catalyst. Removing this water is important for reliable operation of the LOHC system.
Karsten Müller, Rabya Aslam, André Fikrt, Christoph Krieger, Wolfgang Arlt   +4 more
core   +5 more sources

Literature review: state-of-the-art hydrogen storage technologies and Liquid Organic Hydrogen Carrier (LOHC) development

Science and Technology for Energy Transition, 2023
Greenhouse gas anthropogenic emissions have triggered global warming with increasingly alarming consequences, motivating the development of carbon-free energy systems.
D’Ambra Florian, Gébel Gérard
doaj   +2 more sources

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

, 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 ...
Hurskainen, Markus; id_orcid
core   +9 more sources

Future of hydrogen economy: simulation-based comparison of LOHC systems

Clean Technologies and Environmental Policy, 2023
AbstractHydrogen is one of the key components in renewable energy systems. Its storage and transport, however, are challenging. The Liquid Organic Hydrogen Carrier (LOHC) technology is a possible solution for this issue. With suitable organic components, hydrogen can be stored in a chemically bound form which is safer and has a higher energy density ...
Attila Egedy, Tibor Chovan, Agnes Bárkányi   +2 more
exaly   +2 more sources

Photopolymerized Mixed Matrix Membranes for Liquid Organic Hydrogen Carrier Separation [PDF]

Advanced Science
Liquid organic hydrogen carriers (LOHCs) are infrastructure‐compatible media for hydrogen storage and transport under ambient conditions, addressing hydrogen's volatility, low density, and high reactivity.
Abdollah Khosravanian, Farnaz Zadehahmadi, Mohammed Nizam Khan, Hamidreza Mahdavi, Michael T. Scalzo, Declan McNamara, Benny D. Freeman, Matthew R. Hill, Timothy F. Scott   +8 more
doaj   +2 more sources

Microbubble elevator induced buoyancy oscillations of reacting droplets [PDF]

Nature Communications
Autonomous droplet oscillations are intriguing and provide a strong inspiration for the development of active soft matter. However, they are often limited by their reliance on external gradients and slow transport.
Fattahi Kobra, Boubakar Sanogo, Qiuyun Lu, Yuqi Li, Ben Bin Xu, Detlef Lohse, Daosheng Deng, Xuehua Zhang   +7 more
doaj   +2 more sources

Intensified swirling reactor for the dehydrogenation of LOHC

International Journal of Hydrogen Energy
Abstract: In the recent advances towards more sustainable global energy supply, H2 is a possible alternative for large scale energy storage. In this view, Liquid Organic Hydrogen Carriers (LOHC) are a class of molecules that allow for easier long term energy storage compared to conventional H2 technologies.
Laurens Van Hoecke, Nithin B. Kummamuru, Hesam Pourfallah, Sammy W. Verbruggen, Patrice Perreault   +4 more
openaire   +3 more sources

Hydrogen-Based Long-Duration Energy Storage: Technologies, System Integration, and Techno-Economic Performance. [PDF]

Glob Chall
Hydrogen‐based long‐duration energy storage (LDES) converts surplus renewable electricity into hydrogen through electrolysis, stores it using suitable storage technologies, and reconverts it into electricity, heat, or transport fuels. AI‐driven optimization, digital twins, and techno‐economic, environmental, and reliability assessments enable efficient,
Haggam RA, Javed S, Van Minh N, Sivanraju R, Prabhakar P.   +4 more
europepmc   +2 more sources

Dual Functionality of a Plasmonic Gold Photocatalyst in the Reversible Dehydrogenation / Hydrogenation of N-Heterocycles. [PDF]

Small
A new hybrid plasmonic material, Au@COF, serves as a recyclable photocatalyst for the light‐mediated dehydrogenation and hydrogenation of N‐Heterocycles, where simply adjusting the reaction conditions allows control over the reaction mechanism, marking a notable breakthrough for hydrogen storage.
Sorroche A, Casu A, Falqui A, López-de-Luzuriaga JM, Monge M.   +4 more
europepmc   +2 more sources

Risk factors for late-onset hemorrhagic cystitis after allogeneic hematopoietic stem cell transplantation: analysis of 227 cases

Di-san junyi daxue xuebao, 2021
Objective To analyze the risk factors of late-onset hemorrhagic cystitis (LOHC) after allogeneic hematopoietic stem cell transplantation (allo-HSCT). Methods We retrospectively analyzed 227 patients who underwent allo-HSCT in our hospital from 2016 to ...
XIONG Yiying, CAI Duo, CHEN Jianbin, LUO Xiaohua, TANG Xiaoqiong   +4 more
doaj   +1 more source