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Characteristic Features of the Sorption-Desorption of Hydrogen by Mg-M-Ni (M = Al, Mn, Ti) Ternary Alloys

TitleCharacteristic Features of the Sorption-Desorption of Hydrogen by Mg-M-Ni (M = Al, Mn, Ti) Ternary Alloys
Publication TypeJournal Article
Year of Publication2013
AuthorsBerezovets, VV, Denys, RV, Zavalii, IY, Paul-Boncour, V, Pecharsky, V
JournalMaterials Science
Volume49
Pagination159-169
Date Published09
Type of ArticleArticle
ISBN Number1068-820X
Accession NumberWOS:000328207600003
Keywordshydride, hydrides, hydrogen, magnesium alloys, magnesium compounds, mg2feh6, storage, system
Abstract

By the method of high-energy milling in a ball mill, we obtain new alloys of Mg-M-Ni (M = Al, Mn, Ti) ternary systems. The properties of hydrogen sorption of the Mg3AlNi2 compound (Ti2Ni-type structure) are investigated and compared with the properties of Mg3MNi2 (M = Mn, Ti) isostructural compounds. The sorption-desorption of hydrogen by Mg(88)M4Ni(8) (M = Al, Mn, Ti) alloys is studied. The catalytic influence of Mg3MNi2 ternary phases on the hydrogenation of magnesium is established.

DOI10.1007/s11003-013-9595-1
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Complex Hydrides