Hostname: page-component-78c5997874-s2hrs Total loading time: 0 Render date: 2024-11-04T23:17:57.465Z Has data issue: false hasContentIssue false
  • English
  • Français

Formation of Intermetallic Compound in Super-laminated Mg/Al Composite and its Hydrogenation Properties

Published online by Cambridge University Press:  31 January 2011

Hiroshi Miyamura ,
Chisa Goh ,
Shiomi Kikuchi ,
Nobuhiko Takeichi ,
Koji Tanaka ,
Hideaki Tanaka  and
Nobuhiro Kuriyama
Hiroshi Miyamura
Affiliation:
miyamura@mat.usp.ac.jp, The University of Shiga Prefecture, Materials Science, Hikone, Japan
Chisa Goh
Affiliation:
go0908@k.vodafone.ne.jp, The University of Shiga Prefecture, Materials Science, Hikone, Shiga, Japan
Shiomi Kikuchi
Affiliation:
kikuchis@mat.usp.ac.jp, The University of Shiga Prefecture, Materials Science, Hikone, Shiga, Japan
Nobuhiko Takeichi
Affiliation:
ntakeichi@aist.go.jp, AIST, Kansai, Ikeda, Osaka, Japan
Koji Tanaka
Affiliation:
koji.tanaka@aist.go.jp, AIST, Kansai, Ikeda, Osaka, Japan
Hideaki Tanaka
Affiliation:
tanaka.hide@aist.go.jp, AIST, Kansai, Ikeda, Osaka, Japan
Nobuhiro Kuriyama
Affiliation:
kuriyama-n@aist.go.jp, AIST, Kansai, Ikeda, Osaka, Japan
Get access

Abstract

Compound formation properties of very finely layered Mg/Al laminate composite (“super laminate composite”) were investigated. Almost uniform Mg17Al12 compound was obtained by heat treatment of the super laminate at 673K in less than 0.6ks(10 minutes). The rate control process of the compound formation is thought to be the diffusion of Mg in Al. Hydrogenation properties of thus obtained Mg17Al12 compound were also studied and its absorption capacity and dissociation pressure were almost the same as those previously reported material, which was prepared by a longer time heat treatment.

Keywords

hydrogenationAlMg
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 1216: Symposium W – Hydrogen Storage Materials , 2009 , 1216-W08-21
Copyright
Copyright © Materials Research Society 2010

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1. Ueda, T.T. Tsukahara, M. Kamiya, Y. and Kikuchi, S. J. Alloys and Compounds, 386 253–257(2005).Google Scholar
2. Dufour, J. and Huot, J. J. Alloys and Compounds, 439, L5(2007)Google Scholar
3. Pedneault, S. Roue, L. and Huot, J. Mater. Sci. Forum 570 33(2008)Google Scholar
4. Mori, R. Miyamura, H. Kikuchi, S. K.Tanaka, Takeichi, N. Tanaka, H. Kuriyama, N. Ueda, T.T. and Tsukahara, M. J. Materials science forum, 561–65, 1609(2007).Google Scholar
5. Suganuma, K. Miyamura, H. Kikuchi, S. Tanaka, K., Takeichi, N. Tanaka, H. Kuriyama, N. Ueda, T.T. and Tsukahara, M. Advanced Mat. Research 26–28, 857(2007).Google Scholar
6. Takeichi, N. Tanaka, K. Tanaka, H. Ueda, T. T. Kamiya, Y. Tsukahara, M. Miyamura, H. and Kikuchi, S. J. Alloys and Compounds, 446–447, 543(2007).Google Scholar
7. Tanaka, K. Takeichi, N. Tanaka, H. Kuriyama, N. Ueda, T. T. Tsukahara, M. Miyamura, H. and Kikuchi, S. J. Mater. Sci. 43 3812(2008).Google Scholar
8. Njiokep, E. M. T. Salamon, M. and Mehrer, H. Defect and Diffusion Forum 194–199, 1581 (2001).Google Scholar
9. Massalski, T. B. (Ed. In chief), Binary Alloy Phase Diagrams, American Soc. for Metals, (Metals Park, Ohio, 1986) Vol. 1, p. 170.Google Scholar
10. Villars, P. and Calvert, L. D. Pearson's Handbook of Crystallographic Data for intermetallic Phases, 2nd ed., (ASM international, Materials Park, Ohio, 1991) p. 648, p. 904, p.905.Google Scholar
11. Yabe, H. and Kuji, T. J. Alloys and Compounds, 433 241(2007).Google Scholar
12. Crivello, J. C. Nobuki, T. Kato, S. Abe, M. and Kuji, T. J. Alloys and Compunds, 446–447, 157 (2007).Google Scholar