Formation reaction of Mg2FeH6: effect of hydrogen absorption/desorption kinetics

Formation reaction of Mg2FeH6: effect of hydrogen absorption/desorption kinetics

In this paper we address some aspects of the kinetics of hydrogen absorption and desorption of Mg2FeH6 nanocomposite powder. The Mg2FeH6 material was prepared from a 2Mg-Fe composition by reactive milling under H2 pressure at room temperature. After mechano-chemical processing, the material was main...

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Bibliographic Details
Main Authors: Alexandre Augusto Cesario Asselli, Walter José Botta, Jacques Huot
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2013-07-01
Series:Materials Research
Subjects:
metal hydrides
high-energy ball milling
kinetics
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392013000600023&tlng=en

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