Hydrogen uptake characteristics of mechanically alloyed Ti-V-Ni

    Authors

    D. Cauceglia; M. D. Hampton; J. K. Lomness; D. K. Slattery;M. Resan

    Comments

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    Abbreviated Journal Title

    J. Alloy. Compd.

    Keywords

    hydrogen uptake; hydrogen storage; mechanically alloyed; Ti-V-Ni; hydrogen storage alloy; MEMBRANES; RECOVERY; STORAGE; Chemistry, Physical; Materials Science, Multidisciplinary; Metallurgy &; Metallurgical Engineering

    Abstract

    It has been well established that hydrogen will react directly and reversibly with a large number of metals and alloys to form metallic hydrides. Extensive research has been done over the years to improve properties of these hydrogen purification and recovery media and in developing new compounds for this purpose. In the present study, the hydrogen uptake characteristics of mechanically alloyed titanium-vanadium-nickel have been studied. Thermal and composition data were obtained for the Ti-V-Ni system prepared by mechanical alloying at a ball-to-powder mass ratio of 10: 1. It was found that this material would absorb up to approximately 1.0 wt% hydrogen at near ambient temperature and ambient pressure of hydrogen. (c) 2005 Elsevier B.V. All rights reserved.

    Journal Title

    Journal of Alloys and Compounds

    Volume

    417

    Issue/Number

    1-2

    Publication Date

    1-1-2006

    Document Type

    Article

    Language

    English

    First Page

    159

    Last Page

    163

    WOS Identifier

    WOS:000238468800033

    ISSN

    0925-8388

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