The “burst effect” of hydrogen desorption in MgH 2 dehydrogenation
Magnesium hydride (MgH2) is a promising material for solid hydrogen storage due to its
superior hydrogen storage capacity. However, its commercial application is inhibited by the …
superior hydrogen storage capacity. However, its commercial application is inhibited by the …
Construction of Mg/Zr superlattice structure to achieve efficient hydrogen storage via atomic-scale interaction in Mg-Zr modulation films
J Qin, X Zhou, Y Fu, J Liu, H Wang, L Ouyang, M Zeng… - Acta Materialia, 2024 - Elsevier
Mg-based alloys have great potential for application owing to their high hydrogen storage
capacity but still suffer from too high temperature to absorb/desorb hydrogen due to overly …
capacity but still suffer from too high temperature to absorb/desorb hydrogen due to overly …
The impact of vacancy defective MgH2 (001)/(110) surface on the dehydrogenation of MgH2@ Ni-CNTs: A mechanistic investigation
C Duan, X Wang, H Wang, M Wu, Y Fan, J Wu… - Journal of Materials …, 2024 - Elsevier
The vacancy defect exhibits a remarkable improvement in the dehydriding property of MgH
2@ Ni-CNTs. However, the corresponding mechanism is still not fully understood. Herein …
2@ Ni-CNTs. However, the corresponding mechanism is still not fully understood. Herein …
First-principles calculations on superconductivity and H-diffusion kinetics in Mg–B–H phases under pressures
Focusing towards ternary metal hydrides has recently been regarded as a new avenue for
research in pressure-dependent high-temperature superconductors, thanks highly to a fairly …
research in pressure-dependent high-temperature superconductors, thanks highly to a fairly …
Self-templated carbon enhancing catalytic effect of ZrO2 nanoparticles on the excellent dehydrogenation kinetics of MgH2
Abstract Development of highly effective carbon-based multifunctional catalysts for
improvement of light metal hydrogen storage materials is of great significance. Herein, a …
improvement of light metal hydrogen storage materials is of great significance. Herein, a …
Determining the Effect of Cation (Ti/Zr) Doping in Bismuth Oxide for Electrochemical CO2 Reduction to Formic Acid: A DFT Study
First-principles-based density functional theory (DFT) calculations were used to explore the
electrochemical CO2 reduction (ECR) activity of cation-doped Bi2O3. We studied the ECR …
electrochemical CO2 reduction (ECR) activity of cation-doped Bi2O3. We studied the ECR …
Improvement of Hydrogen Vacancy Diffusion Kinetics in MgH2 by Niobium- and Zirconium-Doping for Hydrogen Storage Applications
Transition metal (TM) catalytic dopants are broadly used in hydrogen storage materials to
increase H2 desorption and absorption kinetics. We have studied H vacancy formation …
increase H2 desorption and absorption kinetics. We have studied H vacancy formation …
Hydrogen adsorption and dissociation on the TM-doped (TM= Ti, Nb) Mg55 nanoclusters: A DFT study
X Ma, S Liu, S Huang - International Journal of Hydrogen Energy, 2017 - Elsevier
The slow hydrogenation kinetics and high reaction temperature of Mg primarily limit its
application for mobile hydrogen storage. H 2 adsorption and dissociation on the pure and …
application for mobile hydrogen storage. H 2 adsorption and dissociation on the pure and …
DFT study of boron doped MgH2: Bonding mechanism, hydrogen diffusion and desorption
The impact of boron doping on MgH 2 bonding mechanism, hydrogen diffusion and
desorption was calculated using density functional theory (DFT). Atomic interactions in …
desorption was calculated using density functional theory (DFT). Atomic interactions in …
A DFT study on how vanadium affects hydrogen storage kinetics in magnesium nickel hydride
P Khajondetchairit, M Rittiruam, T Saelee… - International Journal of …, 2023 - Elsevier
Magnesium nickel hydride (MNH), Mg 2 NiH 4 is a promising material that was shown
enhance the hydrogen storage performance. Also, further modification of such a material …
enhance the hydrogen storage performance. Also, further modification of such a material …