Results 41 to 50 of about 465 (189)

Unlocking Enhanced Hydrogen Storage in Naphthalene via K‐Induced Acidity and Metal Dispersion in Dendritic Catalysts

Carbon and Hydrogen, EarlyView.
Dendritic micro‐mesoporous composite catalysts through K‐induced enhancement of acidity and metal dispersion were developed. ABSTRACT Novel dendritic ZSM‐22/DMSNs (ZD) micro‐mesoporous composites with center–radial pore structure and suitable acidity were developed by nano‐assembly strategy. Subsequently, Pt/ZD‐K catalysts were synthesized based on the
Dongze Li, Liang Qiao, Yutong Zou, Chunhui Zhou, Zhentao Liu, Penglei Ni, Xiaochun Zhu, Chunya Wang, Chunming Xu, Xilong Wang   +9 more
wiley   +1 more source

Sustainable Liquid‐Organic‐Hydrogen‐Carrier‐Based Hydrogen‐Storage Technology Using Crude or Waste Feedstock/Hydrogen

Advanced Energy & Sustainability Research
For liquid organic hydrogen carrier (LOHC) technology to be competitive with other H2‐storage methods, it is crucial to reduce the cost of LOHC materials occupying the high proportion of the embodied energy required for system implementation.
Dongun Kim, Doohoo Yoon, Soo Hyun Kim, Tae Wan Kim, Young‐Woong Suh   +4 more
doaj   +1 more source

Boosting Hydrogen Production from Formic Acid over Pd Catalysts by Deposition of N-Containing Precursors on the Carbon Support

Energies, 2019
Formic acid is a promising liquid organic hydrogen carrier (LOHC) since it has relatively high hydrogen content (4.4 wt%), low inflammability, low toxicity and can be obtained from biomass or from CO2.
Fedor S. Golub, Sergey Beloshapkin, Artem V. Gusel’nikov, Vasily A. Bolotov, Valentin N. Parmon, Dmitri A. Bulushev   +5 more
doaj   +1 more source

Sustainable Hydrogen Production by Glycerol and Monosaccharides Catalytic Acceptorless Dehydrogenation (AD) in Homogeneous Phase

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
Sustainable hydrogen production can be obtained from hydogen‐rich biomass‐derived organic molecules through Acceptorless Dehydrogenation (AD) reactions. Glycerol and sugars are available in large quantities from industry and can be successfully used as substrates in AD protocols, in the presence of tailored, selective, easily tunable and thermally ...
Sylwia Kostera, Luca Gonsalvi
wiley   +1 more source

Liquid organic hydrogen carriers (LOHC): from definitions to recent developments

Rendiconti Lincei. Scienze Fisiche e Naturali
A potential solution to the drawbacks of compressed and liquefied hydrogen is the use of Liquid Organic Hydrogen Carriers (LOHCs), which provide safer, more scalable, and infrastructure-compatible storage. With a focus on reversible hydrogenation/dehydrogenation processes and their catalytic underpinnings, this review critically investigates LOHC ...
Muhammad Usama Daud, Francesco Taddeo, Luciana Lisi, Ernesto Salzano, Martino Di Serio, Riccardo Tesser, Vincenzo Russo   +6 more
openaire   +3 more sources

Reversible Hydrogenation and Dehydrogenation over Pd Catalyst Supported on Porous TiO2 Nanosheets

, 2022
Liquid organic hydrogen carrier (LOHC) system is an attractive solution for hydrogen storage because hydrogen can be stored at ambient conditions for a long period.
Lee, Jihyeon, An, Kwangjin
core  

Enhancing hydrogen evolution reaction by harnessing bubble dynamics regulation: Principles, methods, and outlook

Droplet, EarlyView.
Bubble dynamics pose critical bottlenecks to hydrogen evolution reaction efficiency, causing active site isolation, increased ohmic resistance, and concentration overpotential, especially at high current densities. This review comprehensively summarizes passive and active bubble manipulation strategies, elucidates their underlying principles, and ...
Ziwei Guo, Chunhui Zhang, Yunxun Liu, Yi Han, Jinghang Pan, Lingyao Zhang, Chuanqi Nie, Yuejing Zhao, Kesong Liu, Cunming Yu, Lei Jiang   +10 more
wiley   +1 more source

PowerCell wins two S2 stack orders from Chinese customers

, 2018
PowerCell Sweden has received orders from two customers in China for its S2 PEM fuel cell stack. One of them will test the S2 stack in combination with Liquid Organic Hydrogen Carrier (LOHC) technology, while the other plans to use the stacks as a range-

core   +1 more source

Dual Functionality of a Plasmonic Gold Photocatalyst in the Reversible Dehydrogenation / Hydrogenation of N‐Heterocycles

Small, EarlyView.
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.
Alba Sorroche, Alberto Casu, Andrea Falqui, José María López‐de‐Luzuriaga, Miguel Monge   +4 more
wiley   +1 more source

Potential of Bio-Oil from Rice Husk and Sawdust Pyrolysis as a Liquid Organic Hydrogen Carrier (LOHC) [PDF]

E3S Web of Conferences
Biomass represents a renewable and abundantly available energy resource; however, several residues, including rice husks and teak sawdust, remain underutilized.
Nugroho Arif Setyo, Abdulah Abdul Hadi, Goni Ruzlaini   +2 more
doaj   +1 more source