High-pressure hydrogenation properties of Ti–V–Mn alloy for hybrid hydrogen storage vessel

Shibuya, Masachika; Nakamura, Jin; Enoki, Hirotoshi; Akiba, Etsuo

doi:10.1016/j.jallcom.2008.07.121

Cited by 40 publications

(25 citation statements)

References 17 publications

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“…However, the demerits of these alloys, including the high cost, the poor activation behavior, the sloping plateau and especially the high temperature required for their complete dehydrogenation, limit their practical applications [1][2][3][4][5][6]. Generally, partial substitutions of other metals for V and/or Ti in the Ti-V systems are often used for reducing the high cost and improving the overall performance [7][8][9][10][11][12][13]. For example, Fe element, which is plentiful and low in cost, has been introduced to the Ti-V based alloys for lowering the high cost.…”

Section: Introductionmentioning

confidence: 99%

The effect of Cr content on the structural and hydrogen storage characteristics of Ti10V80−xFe6Zr4Crx (x=0–14) alloys

Hang¹,

Chen²,

Xiao³

et al. 2010

Journal of Alloys and Compounds

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Section: Introductionmentioning

confidence: 99%

The effect of Cr content on the structural and hydrogen storage characteristics of Ti10V80−xFe6Zr4Crx (x=0–14) alloys

Hang¹,

Chen²,

Xiao³

et al. 2010

Journal of Alloys and Compounds

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“…For more than 10 years, we have studied BCC alloys as advanced hydrogen storage materials [9][10][11][12][13][14][15][16][17]. First, we started our activities on Ti based BCC alloys and we have developed Ti-V-Mn and Ti-V-Cr alloys which consisted of the BCC and Laves phases [9,10].…”

Section: Introductionmentioning

confidence: 99%

Synthesis process of Mg–Ti BCC alloys by means of ball milling

Asano

Enoki

Akiba

2009

Journal of Alloys and Compounds

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“…BCC alloys of systems Ti-V-Mn and Ti-V-Cr have been intensively studied for hydrogen storage [37][38][39][40][41][42]. They could also be used as catalyst for magnesium [43].…”

Section: Ti-based Bccmentioning

confidence: 99%

Nanocrystalline Metal Hydrides Obtained by Severe Plastic Deformations

Huot

2012

Metals

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It has recently been shown that Severe Plastic Deformation (SPD) techniques could be used to obtain nanostructured metal hydrides with enhanced hydrogen sorption properties. In this paper we review the different SPD techniques used on metal hydrides and present some specific cases of the effect of cold rolling on the hydrogen storage properties and crystal structure of various types of metal hydrides such as magnesium-based alloys and body centered cubic (BCC) alloys. Results show that generally cold rolling is as effective as ball milling to enhance hydrogen sorption kinetics. However, for some alloys such as TiV 0.9 Mn 1.1 alloy ball milling and cold rolling have detrimental effect on hydrogen capacity. The exact mechanism responsible for the change in hydrogenation properties may not be the same for ball milling and cold rolling. Nevertheless, particle size reduction and texture seems to play a leading role in the hydrogen sorption enhancement of cold rolled metal hydrides.

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High-pressure hydrogenation properties of Ti–V–Mn alloy for hybrid hydrogen storage vessel

Cited by 40 publications

References 17 publications

The effect of Cr content on the structural and hydrogen storage characteristics of Ti10V80−xFe6Zr4Crx (x=0–14) alloys

The effect of Cr content on the structural and hydrogen storage characteristics of Ti10V80−xFe6Zr4Crx (x=0–14) alloys

Synthesis process of Mg–Ti BCC alloys by means of ball milling

Nanocrystalline Metal Hydrides Obtained by Severe Plastic Deformations

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