Novel hydrides with [Al-H] bonding synthesized by hydrogenation of intermetallic compounds

Etsuo Akiba, Zhang Qing An, Yumiko Nakamura

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Phase relations of pseudo binary alloys of (Sr, X)Al2 (X=Ca and Ba) and Sr(Mg, Al)2 have been investigated and the stability of the pseudo binary Zintl alloys were clarified. Hydrogenation properties of these alloys were investigated. Starting from SrAl2 Zintl phase alloy, two novel hydrides such as SrAl2H2 Zintl hydride and Sr 2AlH7 were synthesized. BaAlH5 and Ba 2AlH7 were synthesized from Ba7Al13 intermetallic compound. Crystal structures of these novel hydrides (Sr 2AlH7 and BaAlH5) were refined using powder X-ray and neutron diffraction.

Original languageEnglish
Title of host publicationAdvanced Materials for Energy Conversion II
EditorsD. Chandra, R.G. Bautista, L. Schlabach
Pages83-90
Number of pages8
Publication statusPublished - Jul 14 2004
EventAdvanced Materials for Energy Conversion II - Charlotte, NC., United States
Duration: Mar 14 2004Mar 18 2004

Publication series

NameAdvanced Materials for Energy Conversion II

Other

OtherAdvanced Materials for Energy Conversion II
CountryUnited States
CityCharlotte, NC.
Period3/14/043/18/04

Fingerprint

Hydrides
Hydrogenation
Intermetallics
Binary alloys
Hydrogen
Neutron diffraction
Crystal structure
Powders
X ray diffraction

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Akiba, E., An, Z. Q., & Nakamura, Y. (2004). Novel hydrides with [Al-H] bonding synthesized by hydrogenation of intermetallic compounds. In D. Chandra, R. G. Bautista, & L. Schlabach (Eds.), Advanced Materials for Energy Conversion II (pp. 83-90). (Advanced Materials for Energy Conversion II).

Novel hydrides with [Al-H] bonding synthesized by hydrogenation of intermetallic compounds. / Akiba, Etsuo; An, Zhang Qing; Nakamura, Yumiko.

Advanced Materials for Energy Conversion II. ed. / D. Chandra; R.G. Bautista; L. Schlabach. 2004. p. 83-90 (Advanced Materials for Energy Conversion II).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Akiba, E, An, ZQ & Nakamura, Y 2004, Novel hydrides with [Al-H] bonding synthesized by hydrogenation of intermetallic compounds. in D Chandra, RG Bautista & L Schlabach (eds), Advanced Materials for Energy Conversion II. Advanced Materials for Energy Conversion II, pp. 83-90, Advanced Materials for Energy Conversion II, Charlotte, NC., United States, 3/14/04.
Akiba E, An ZQ, Nakamura Y. Novel hydrides with [Al-H] bonding synthesized by hydrogenation of intermetallic compounds. In Chandra D, Bautista RG, Schlabach L, editors, Advanced Materials for Energy Conversion II. 2004. p. 83-90. (Advanced Materials for Energy Conversion II).
Akiba, Etsuo ; An, Zhang Qing ; Nakamura, Yumiko. / Novel hydrides with [Al-H] bonding synthesized by hydrogenation of intermetallic compounds. Advanced Materials for Energy Conversion II. editor / D. Chandra ; R.G. Bautista ; L. Schlabach. 2004. pp. 83-90 (Advanced Materials for Energy Conversion II).
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