Perspectives of high entropy alloys as hydrogen storage materials

RR Shahi, AK Gupta, P Kumari - International Journal of Hydrogen Energy, 2023 - Elsevier
Storage is a challenging issue that cuts across distribution, delivery, and safe end-uses of
hydrogen as fuel. All the fuel cell vehicles are equipped with inefficient and unsafe high …

High-entropy alloys for solid hydrogen storage: potentials and prospects

TP Yadav, A Kumar, SK Verma… - Transactions of the Indian …, 2022 - Springer
Hydrogen storage is one of the most significant research areas for exploiting hydrogen
energy economy. To store hydrogen with a high gravimetric/volumetric density, gaseous …

Enhanced hydrogen absorption and desorption properties of MgH2 with graphene and vanadium disulfide

SK Verma, MA Shaz, TP Yadav - International Journal of Hydrogen Energy, 2023 - Elsevier
Magnesium hydride (MgH 2) is the most prominent carrier for storing hydrogen in solid-state
mode. However, their slow kinetics and high thermodynamics become an obstacle in …

Al–Cu–Fe–Ni–Ti high entropy alloy nanoparticles as new catalyst for hydrogen sorption in MgH2

YK Yadav, MA Shaz, TP Yadav - International Journal of Hydrogen Energy, 2024 - Elsevier
The earth's abundance of magnesium hydride (MgH 2), along with its favorable qualities like
high capacity, excellent reversibility, and cost-effectiveness under mild hydrogenation …

Mechanistic understanding of the superior catalytic effect of Al65Cu20Fe15 quasicrystal on de/re-hydrogenation of NaAlH4

SK Verma, A Bhatnagar, MA Shaz, TP Yadav - International Journal of …, 2023 - Elsevier
The complex hydride NaAlH 4 remains the archetype hydrogen storage system. In this
paper, we have explored the catalytic action of Al 65 Cu 20 Fe 15 quasicrystal (QC) on the …

Hydrogen economy in India: A status review

SK Kar, ASK Sinha, S Harichandan… - Wiley …, 2023 - Wiley Online Library
India's rapid population growth and steady industrialization mean that energy demand will
grow in industry, transport, electricity, and cooling. Due to greenhouse gas emissions …

Catalytic characteristics of titanium‐(IV)‐isopropoxide (TTIP) on de/re‐hydrogenation of wet ball‐milled MgH2/Mg

SK Pandey, SK Verma, A Bhatnagar… - International Journal of …, 2022 - Wiley Online Library
Magnesium hydride (MgH2) has received much attention as a solid‐state hydrogen storage
material worldwide due to its high hydrogen storage capacity, good reversibility, and low …

Synthesis of doped zinc oxide nanoparticles: a review

TC Bharat, S Mondal, HS Gupta, PK Singh… - Materials Today …, 2019 - Elsevier
Recently, Zinc oxide nanoparticles have been an active research area because of their
fascinating physical, chemical properties and viability in optoelectronics, chemical sensing …

Introducing 2D layered WS2 and MoS2 as an active catalyst to enhance the hydrogen storage properties of MgH2

SK Verma, MA Shaz, TP Yadav - International Journal of Hydrogen Energy, 2024 - Elsevier
The current work describes how 2D layered materials, such as MoS 2 and WS 2, might
improve the de/re-hydrogenation kinetics of MgH 2. In the presence of WS 2 catalyst …

Multiple improvements of hydrogen sorption and their mechanism for MgH2 catalyzed through TiH2@ Gr

SK Verma, A Bhatnagar, V Shukla, PK Soni… - International Journal of …, 2020 - Elsevier
The present investigation reports the effect of TiH 2 templated over graphene (TiH 2@ Gr) on
the hydrogen sorption characteristics of MgH 2/Mg. The as synthesized TiH 2@ Gr leads to …