Enhanced hydrogen storage/sensing of metal hydrides by nanomodification

Y Luo, Q Wang, J Li, F Xu, L Sun, Y Zou, H Chu, B Li… - Materials Today …, 2020 - Elsevier
Metals/metal hydrides have attracted much attention for hydrogen storage and sensing
owing to their excellent ability to store hydrogen. The nanomodification strategy has a …

Recent progress in magnesium hydride modified through catalysis and nanoconfinement

J Zhang, S Yan, H Qu - International Journal of Hydrogen Energy, 2018 - Elsevier
Hydrogen is an ideal energy carrier because of its high chemical energy, environmental
friendliness and renewability. In order to realize the safe, efficient and compact hydrogen …

Synergistic Effect of a Facilely Synthesized MnV2O6 Catalyst on Improving the Low-Temperature Kinetic Properties of MgH2

H Fu, J Hu, Y Lu, X Li, Y Chen… - ACS Applied Materials & …, 2022 - ACS Publications
While magnesium hydride (MgH2) has drawn considerable attention as a promising
hydrogen storage material, it suffers from sluggish kinetics and high desorption temperature …

A striking catalytic effect of facile synthesized ZrMn 2 nanoparticles on the de/rehydrogenation properties of MgH 2

L Zhang, Z Cai, Z Yao, L Ji, Z Sun, N Yan… - Journal of Materials …, 2019 - pubs.rsc.org
Zr-based Laves phase alloys, especially ZrMn2, have been widely studied because of their
good hydrogen storage properties. In this work, ZrMn2 nanoparticles were successfully …

Electrospun carbon nanofibers with in-situ encapsulated Ni nanoparticles as catalyst for enhanced hydrogen storage of MgH2

Q Meng, Y Huang, J Ye, G Xia, G Wang, L Dong… - Journal of Alloys and …, 2021 - Elsevier
Transition-metals have emerged as promising catalyst candidates for improving the
hydrogen storage properties of MgH2. However, the preparation of uniformly dispersed and …

Microstructure characteristics, hydrogen storage thermodynamic and kinetic properties of Mg–Ni–Y based hydrogen storage alloys

Y Yu, Y Ji, S Zhang, S Wang, Y Chen, B Liu… - International Journal of …, 2022 - Elsevier
In this paper, the Mg 95-X-Ni xY 5 (x= 5, 10, 15) alloy were prepared by vacuum induction
melting. The X-ray diffraction was used to analytical phase composition in different states …

Effect of novel La-based alloy modification on hydrogen storage performance of magnesium hydride: First-principles calculation and experimental investigation

Y Liu, Z Huang, X Gao, Y Wang, F Wang, S Zheng… - Journal of Power …, 2022 - Elsevier
Abstract LaNi 4.5 X 0.5 (X= Fe, Co, Al, Ni) alloys are prepared and doped into MgH 2 by ball
milling to enhance the hydrogen storage performance, respectively. Both hydrogenation & …

Hydrogen storage capabilities enhancement of MgH2 nanocrystals

C Liu, Z Yuan, X Li, X Man, T Zhai, Z Han, T Li… - International Journal of …, 2024 - Elsevier
The limited practical application of commercial MgH 2 is hindered by its sluggish hydrogen
absorption and desorption kinetics. In this paper, MgH 2 particles with smaller sizes were …

Improvement of Hydrogen Storage Properties of MgH2 Catalyzed by K2NbF7 and Multiwall Carbon Nanotube

MS Yahya, M Ismail - The Journal of Physical Chemistry C, 2018 - ACS Publications
A study has been conducted on the enhancement of the MgH2 hydrogen storage properties
by the 10 wt% of K2NbF7 and 5 wt% of MWCNT. The composites are prepared by using the …

Enhanced hydrogen storage kinetics of MgH 2 by the synergistic effect of Mn 3 O 4/ZrO 2 nanoparticles

S Guemou, D Gao, F Wu, J Zheng, T Wei, Z Yao… - Dalton …, 2023 - pubs.rsc.org
As an ideal material for solid-state hydrogen storage, magnesium hydride (MgH2) has
attracted enormous attention due to its cost-effectiveness, abundant resources, and …