Thermal properties of AlH3-etherate and its desolvation reaction into AlH3

T. Kato; Y. Nakamori; S. Orimo; C. Brown; C. M. Jensen

doi:10.1016/j.jallcom.2007.03.105

Thermal properties of AlH₃-etherate and its desolvation reaction into AlH₃

T. Kato, Y. Nakamori, S. Orimo, C. Brown, C. M. Jensen

Research output: Contribution to journal › Article › peer-review

21 Citations (Scopus)

Abstract

Thermal properties of AlH₃-etherate and its desolvation reaction into AlH₃ were experimentally investigated under heating and isothermal processes. AlH₃-ehterate was desolvated to γ-AlH₃ which immediately transformed into α-AlH₃ in the heating process. The results under the isothermal process provide appropriate conditions to effectively obtain α- and γ-AlH₃ by restraining the occurrence of the dehydriding reaction into metallic Al.

Original language	English
Pages (from-to)	276-279
Number of pages	4
Journal	Journal of Alloys and Compounds
Volume	446-447
DOIs	https://doi.org/10.1016/j.jallcom.2007.03.105
Publication status	Published - 2007 Oct 31

Keywords

Chemical synthesis
Hydrogen absorbing materials
Thermodynamic properties

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10.1016/j.jallcom.2007.03.105

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title = "Thermal properties of AlH3-etherate and its desolvation reaction into AlH3",

abstract = "Thermal properties of AlH3-etherate and its desolvation reaction into AlH3 were experimentally investigated under heating and isothermal processes. AlH3-ehterate was desolvated to γ-AlH3 which immediately transformed into α-AlH3 in the heating process. The results under the isothermal process provide appropriate conditions to effectively obtain α- and γ-AlH3 by restraining the occurrence of the dehydriding reaction into metallic Al.",

keywords = "Chemical synthesis, Hydrogen absorbing materials, Thermodynamic properties",

author = "T. Kato and Y. Nakamori and S. Orimo and C. Brown and Jensen, {C. M.}",

note = "Funding Information: The authors would like to thank Prof. H. Tobita and Dr. T. Komuro for valuable discussion. This work was financially supported by the Ministry of Education, Culture, Sports, Science and Technology, Japan, “Grant-in-Aid for Encouragement of Young Scientists (B) #17760555”, and by the Office of Hydrogen, Fuel Cells, and Infrastructure Technologies of the US Department of Energy.",

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doi = "10.1016/j.jallcom.2007.03.105",

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T1 - Thermal properties of AlH3-etherate and its desolvation reaction into AlH3

AU - Kato, T.

AU - Nakamori, Y.

AU - Orimo, S.

AU - Brown, C.

AU - Jensen, C. M.

N1 - Funding Information: The authors would like to thank Prof. H. Tobita and Dr. T. Komuro for valuable discussion. This work was financially supported by the Ministry of Education, Culture, Sports, Science and Technology, Japan, “Grant-in-Aid for Encouragement of Young Scientists (B) #17760555”, and by the Office of Hydrogen, Fuel Cells, and Infrastructure Technologies of the US Department of Energy.

PY - 2007/10/31

Y1 - 2007/10/31

N2 - Thermal properties of AlH3-etherate and its desolvation reaction into AlH3 were experimentally investigated under heating and isothermal processes. AlH3-ehterate was desolvated to γ-AlH3 which immediately transformed into α-AlH3 in the heating process. The results under the isothermal process provide appropriate conditions to effectively obtain α- and γ-AlH3 by restraining the occurrence of the dehydriding reaction into metallic Al.

AB - Thermal properties of AlH3-etherate and its desolvation reaction into AlH3 were experimentally investigated under heating and isothermal processes. AlH3-ehterate was desolvated to γ-AlH3 which immediately transformed into α-AlH3 in the heating process. The results under the isothermal process provide appropriate conditions to effectively obtain α- and γ-AlH3 by restraining the occurrence of the dehydriding reaction into metallic Al.

KW - Chemical synthesis

KW - Hydrogen absorbing materials

KW - Thermodynamic properties

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SN - 0925-8388

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JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

ER -

Thermal properties of AlH₃-etherate and its desolvation reaction into AlH₃

Abstract

Keywords

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