The catalytic effect of titanium oxide based additives on the dehydrogenation and hydrogenation of milled MgH2

doi:10.1016/J.JALLCOM.2009.10.199

Paper

The catalytic effect of titanium oxide based additives on the dehydrogenation and hydrogenation of milled MgH2

Published Mar 4, 2010 · D. Croston, D. Grant, G. Walker

Journal of Alloys and Compounds

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70

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Abstract

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Study Snapshot

Titanium oxide-based additives significantly reduce dehydrogenation onset temperatures and increase hydrogenation and dehydrogenation rates in milled magnesium hydride, improving its potential for solid state hydrogen storage.

PopulationOlder adults (50-71 years)

Sample size24

MethodsObservational

OutcomesBody Mass Index projections

ResultsSocial networks mitigate obesity in older groups.

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Paper

The catalytic effect of titanium oxide based additives on the dehydrogenation and hydrogenation of milled MgH2

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References

Citations

Combinatorial synthesis of solid-state hydrogen storage materials using a modified planetary ball mill

A modified planetary ball mill with multi-chamber vials can effectively synthesize 16 solid-state hydrogen storage materials simultaneously, enabling rapid screening and characterization.

Enhanced dehydrogenation of MgH2 modified by Ti and S: A first-principles investigation

Adding Ti and S to MgH2 significantly improves its thermodynamic and kinetic performance, due to their higher electronegativity and decreased Mg-H interaction.

Time-Dependent Multi-Particle Model Describing the Hydrogen Absorption of Nanocrystalline Magnesium Powders: A Case Study

The developed time-dependent multi-particle reaction function accurately describes hydrogen absorption in nanocrystalline magnesium powders, considering crystallite size changes during hydrogenation.

Transition metal-based materials and their catalytic influence on MgH2 hydrogen storage: A review

Transition metal-based materials can enhance the hydrogen storage performance of magnesium hydride (MgH2) by creating diffusion channels and reducing hydrogen desorption temperatures and activation energies.

Green synthesis and characterization of SnO2, CuO, Fe2O3/activated carbon nanocomposites and their application in electrochemical hydrogen storage

Green synthesis of SnO2, CuO, Fe2O3/activated carbon nanocomposites with mint extract shows potential for high hydrogen storage capacity, but the AC/CuO nanocomposite with 54% Columbic efficiency is more suitable.