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dc.creatorKurko, Sandra V.
dc.creatorMatović, Ljiljana
dc.creatorNovaković, Nikola
dc.creatorMatović, Branko
dc.creatorJovanović, Zoran M.
dc.creatorPaskaš Mamula, Bojana
dc.creatorGrbović-Novaković, Jasmina
dc.date.accessioned2018-03-01T21:37:38Z
dc.date.available2018-03-01T21:37:38Z
dc.date.issued2011
dc.identifier.issn0360-3199 (print)
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/4240
dc.description.abstractMgH2 powder samples have been irradiated with 45 key B3+ ions with different ion fluencies ranging from 10(12) to 10(16) ions/cm(2). Irradiation effects have been estimated by SRIM calculations. To characterize induced modifications and its influence on the hydrogen desorption behavior of MgH2, X-ray diffraction (XRD) analysis, particle size analysis and temperature programmed desorption (TPD) have been used. Changes of TPD spectra with irradiation conditions suggest that there are several mechanisms involved in desorption process which depend on defect concentration and their interaction and ordering. It has been demonstrated that the changes in near-surface area play the crucial role in hydrogen desorption kinetics. The results also confirm that there is possibility to control the thermodynamic parameters by controlling vacancies concentration in the systems. (C) 2010 Professor T. Nejat Veziroglu. Published by Elsevier Ltd. All rights reserved.en
dc.relationSerbian Ministry of Science and Technology [141009, 142016, 142027]
dc.rightsrestrictedAccessen
dc.sourceInternational Journal of Hydrogen Energyen
dc.subjectMagnesium hydrideen
dc.subjectIon irradiationen
dc.subjectSorptionen
dc.subjectDesorptionen
dc.subjectStructural analysisen
dc.subjectRecoilen
dc.titleChanges of hydrogen storage properties of MgH2 induced by boron ion irradiationen
dc.typearticleen
dcterms.abstractКурко Сандра; Матовић Љиљана; Новаковић Никола; Матовић Бранко; Јовановић Зоран; Пашкас-Мамула Бојана; Грбовић-Новаковић Јасмина;
dc.citation.volume36
dc.citation.issue1
dc.citation.spage1184
dc.citation.epage1189
dc.identifier.wos000288102700129
dc.identifier.doi10.1016/j.ijhydene.2010.06.091
dc.citation.rankM21
dc.identifier.scopus2-s2.0-79451469309


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