Title

Hydrogen uptake characteristics of mechanically alloyed Ti-V-Ni

Authors

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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