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Conference Paper: Direct mechanical synthesis and characterisation of Mg2Fe(Cu)H6

TitleDirect mechanical synthesis and characterisation of Mg<inf>2</inf>Fe(Cu)H<inf>6</inf>
Authors
KeywordsMg2FeH6
Mechanical alloying
Hydrogen storage materials
Mg-based alloy
Issue Date2003
Citation
Journal of Alloys and Compounds, 2003, v. 356-357, p. 626-629 How to Cite?
AbstractDirect synthesis of Mg2FeH6was carried out by mechanically alloying MgH2with Fe under both Ar and H2atmospheres.Both (3MgH2+Fe) and (4MgH2+Fe) mixtures were processed to improve the yield of Mg2FeH6. The (MgH2-Fe-Cu) system was also investigated to modify the properties of the synthesised compound. X-ray diffraction and Rietveld analysis were carried out to determine the phase evolution of the powder mixtures. Field emission SEM clearly showed substantial particle size reduction for the mixture milled under hydrogen. Thermogravimetry (TG) was employed to determine the dehydrogenation kinetics of the milled mixtures. © 2003 Elsevier B.V. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/263048
ISSN
2023 Impact Factor: 5.8
2023 SCImago Journal Rankings: 1.103
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorShang, C. X.-
dc.contributor.authorBououdina, M.-
dc.contributor.authorGuo, Z. X.-
dc.date.accessioned2018-10-08T09:29:11Z-
dc.date.available2018-10-08T09:29:11Z-
dc.date.issued2003-
dc.identifier.citationJournal of Alloys and Compounds, 2003, v. 356-357, p. 626-629-
dc.identifier.issn0925-8388-
dc.identifier.urihttp://hdl.handle.net/10722/263048-
dc.description.abstractDirect synthesis of Mg2FeH6was carried out by mechanically alloying MgH2with Fe under both Ar and H2atmospheres.Both (3MgH2+Fe) and (4MgH2+Fe) mixtures were processed to improve the yield of Mg2FeH6. The (MgH2-Fe-Cu) system was also investigated to modify the properties of the synthesised compound. X-ray diffraction and Rietveld analysis were carried out to determine the phase evolution of the powder mixtures. Field emission SEM clearly showed substantial particle size reduction for the mixture milled under hydrogen. Thermogravimetry (TG) was employed to determine the dehydrogenation kinetics of the milled mixtures. © 2003 Elsevier B.V. All rights reserved.-
dc.languageeng-
dc.relation.ispartofJournal of Alloys and Compounds-
dc.subjectMg2FeH6-
dc.subjectMechanical alloying-
dc.subjectHydrogen storage materials-
dc.subjectMg-based alloy-
dc.titleDirect mechanical synthesis and characterisation of Mg<inf>2</inf>Fe(Cu)H<inf>6</inf>-
dc.typeConference_Paper-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/S0925-8388(03)00273-1-
dc.identifier.scopuseid_2-s2.0-0042197242-
dc.identifier.volume356-357-
dc.identifier.spage626-
dc.identifier.epage629-
dc.identifier.isiWOS:000184725000134-
dc.identifier.issnl0925-8388-

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