Recent progress in dehydrogenation catalysts for heterocyclic and homocyclic liquid organic hydrogen carriers

Y Jo, J Oh, D Kim, JH Park, JH Baik, YW Suh - Korean Journal of Chemical …, 2022 - Springer
Liquid organic hydrogen carriers (LOHC) are recently recognized as an attractive solution
for H2 storage and transportation. Among several challenging tasks for practical application …

Recent progress in development of supported palladium catalysts for dehydrogenation of heterocyclic liquid organic hydrogen carriers (LOHC)

OA Kirichenko, LM Kustov - International Journal of Hydrogen Energy, 2024 - Elsevier
The trend today is transformation of traditional high-carbon fossil fuel energy to low-carbon
clean energy. A promising energy carrier is hydrogen generated from renewable energy …

Roles of bridge carbon and heteroatom during the dehydrogenation reaction of dicyclohexylmethane derivatives on Pd and Pt catalysts for liquid organic hydrogen …

H Yook, K Jeong, J Hwang, JH Park, JW Han - Applied Catalysis B …, 2024 - Elsevier
Liquid organic hydrogen carrier (LOHC) has been developed to overcome the low efficiency
of conventional hydrogen storage methods. Although 2-[n-methylbenzyl] pyridine (MBP) …

Mesoporous sulfur-decorated Pt–Al2O3 for dehydrogenation of perhydro benzyltoluenes: activity-favorable adsorption of reaction species onto electron-deficient Pt …

Y Jo, TW Kim, J Oh, D Kim, YW Suh - Journal of Catalysis, 2022 - Elsevier
The addition of sulfur to supported Pt catalysts often regulates Pt defect sites causing side
reactions, where the interaction between Pt and sulfur depends on catalyst preparation …

Highly efficient and robust Pt ensembles on mesoporous alumina for reversible H2 charge and release of commercial benzyltoluene molecules

J Oh, Y Jo, TW Kim, HB Bathula, S Yang… - Applied Catalysis B …, 2022 - Elsevier
Metal single atoms often exhibit unique selectivity with maximized atom efficiency. However,
they are usually generated at low metal loadings and susceptible to severe reaction …

Hydrogenation of 5-hydroxymethylfurfural into 2, 5-bis (hydroxymethyl) furan over mesoporous Cu–Al2O3 catalyst: From batch to continuous processing

J Kim, HB Bathula, S Yun, Y Jo, S Lee, JH Baik… - Journal of Industrial and …, 2021 - Elsevier
Biomass-derived monomers have received growing attention from sustainable polymer
industry. Particularly, diol compounds can be formed from furfural (FAL) and 5 …

Highly dispersed Pt–MnOx nanoclusters for the promoted activity of mesoporous Pt–MnOx–Al2O3 in dehydrogenation of perhydro-benzyltoluene

Y Jo, D Kim, TW Kim, D Yoon, YW Suh - Applied Catalysis B …, 2023 - Elsevier
Pt single atom is vulnerable to sintering under endothermic reaction conditions and
sometimes shows low activity in the conversion of bulky molecules, eg, dehydrogenation of …

Hydrogen production by N-heterocycle dehydrogenation over Pd supported on aerogel-prepared Mg-Al oxides

DM Shivtsov, AP Koskin, SA Stepanenko, EV Ilyina… - Catalysts, 2023 - mdpi.com
Tetradecahydrophenazine (14HP) is a nitrogen-containing heterocycle compound with a
high content of hydrogen that can be released during its dehydrogenation to phenazine (P) …

Catalytic Consequences of Supported Pd Catalysts on Dehydrogenative H2 Evolution from 2-[(n-Methylcyclohexyl)methyl]piperidine as the Liquid Organic Hydrogen …

Y Kim, Y Song, Y Choi, K Jeong, JH Park… - ACS Sustainable …, 2020 - ACS Publications
Herein, nanoporous Al2O3, CeO2, TiO2, ZrO2, and SnO2 were used as the supports for Pd
nanoparticles, and effects of surface characteristics on catalytic performances for …

Advances in Catalytic Hydrogenation of Liquid Organic Hydrogen Carriers (LOHCs) Using High‐Purity and Low‐Purity Hydrogen

S Ramadhani, QN Dao, Y Imanuel, M Ridwan… - …, 2024 - Wiley Online Library
Liquid organic hydrogen carriers (LOHCs) are emerging as a promising solution for global
hydrogen logistics. The LOHC process involves two primary chemical reactions …