Skip to main content
International Journal of Hydrogen EnergyVolume 33, Issue 7, April 2008, Pages 1876-1879

Changes of hydrogen storage properties of MgH2 induced by heavy ion irradiation(Article)

  • Grbović Novaković, J.,
  • Matović, Lj.,
  • Drvendžija, M.,
  • Novaković, N.,
  • Rajnović, D.,
  • Šiljegović, M.,
  • Kačarević Popović, Z.,
  • Milovanović, S.,
  • Ivanović, N.
  • View Correspondence (jump link)
  Save all to author list
  • aLaboratory of Material Sciences, Vinča Institute of Nuclear Sciences, PO Box 522, 11001 Belgrade, Serbia
  • bLaboratory for Nuclear and Plasma Physics, Vinča Institute of Nuclear Sciences, PO Box 522, 11001 Belgrade, Serbia
  • cLaboratory of Physics, Vinča Institute of Nuclear Sciences, PO Box 522, 11001 Belgrade, Serbia
  • dLaboratory for Radiation Chemistry and Physics, Vinča Institute of Nuclear Sciences, PO Box 522, 11001 Belgrade, Serbia
  • eFaculty of Technical Sciences, University of Novi Sad, Trg Dositeja Obradovića 6, 21000 Novi Sad, Serbia

Abstract

In order to understand the influence of defect zones on desorption behavior of MgH2, Xe 120 keV ion irradiation of this material has been performed. DSC, SEM measurements, and SRIM calculations have been used to characterize induced modifications and its influence on the hydrogen desorption behavior of MgH2. We have demonstrated that the near-surface area of MgH2 plays the crucial role in hydrogen desorption kinetics. DSC analysis provides clear picture of vacancies influence on H diffusion and desorption in MgH2, and points out that there is possibility to control the thermodynamic parameters by controlled ion bombardment. © 2008 International Association for Hydrogen Energy.

Author keywords

DSCHydrogen storageIon irradiationMagnesium hydrideMonte Carlo simulation

Indexed keywords

Engineering controlled terms:CharacterizationDesorptionHydrogen storageIon bombardmentScanning electron microscopyThermodynamic propertiesVacancies
Engineering uncontrolled terms:Hydrogen desorptionMagnesium hydrideThermodynamic parameters
Engineering main heading:Magnesium compounds

Funding details

Funding sponsor Funding number Acronym
141009,142027
111247

  • 1

    This work has been financially supported by the Ministry of Science of the Government of Serbia, through the projects 142027, 141009, and TESLA Project 111247.

  • ISSN: 03603199
  • CODEN: IJHED
  • Source Type: Journal
  • Original language: English
  • DOI: 10.1016/j.ijhydene.2008.02.008
  • Document Type: Article

  Grbović Novaković, J.; Laboratory of Material Sciences, Vinča Institute of Nuclear Sciences, PO Box 522, Serbia;
© Copyright 2008 Elsevier B.V., All rights reserved.

Cited by 34 documents

Pantić, T. , Mamula, B.P. , Soderžnik, K.Ž.
The influence of defects on hydrogen sorption from Mg–V thin films
(2024) International Journal of Hydrogen Energy
Zhang, J. , Liu, H. , Sun, P.
The effects of crystalline defects on hydrogen absorption kinetics of catalyzed MgH2 at ambient conditions
(2022) Journal of Alloys and Compounds
Zhu, Y. , Wook Heo, T. , Rodriguez, J.N.
Hydriding of titanium: Recent trends and perspectives in advanced characterization and multiscale modeling
(2022) Current Opinion in Solid State and Materials Science
View details of all 34 citations
Inform me when this document is cited in Scopus:
Set citation alert Set citation feed
{"topic":{"name":"Magnesium Alloy; Nanoparticle; Hydrogen","id":1057,"uri":"Topic/1057","prominencePercentile":98.9918,"prominencePercentileString":"98.992","overallScholarlyOutput":0},"dig":"122c12227af2baff7e3f416dcd68046248ba803c20ced136c8ebb7a9b778274f"}

SciVal Topic Prominence

Topic:
Prominence percentile: