Syntheses of novel metal hydrides under high pressure and high temperature

Hiroyuki Saitoh; Shigeyuki Takagi; Shin Ichi Orimo; Katsutoshi Aoki

doi:10.2497/jjspm.63.298

Syntheses of novel metal hydrides under high pressure and high temperature

Hiroyuki Saitoh, Shigeyuki Takagi, Shin Ichi Orimo, Katsutoshi Aoki

Research output: Contribution to journal › Review article › peer-review

Abstract

Novel hydrides are synthesized under high pressure and high temperature, where novel hydrogenation reactions are expected to be realized owing to high reactivity of hydrogen fluid. Theoretical calculations predict stabilities of hydrides before experiments, of which results are effectively used for the synthetic studies. In situ synchrotron radiation x-ray diffraction measurement enables us to explore reaction conditions and to reveal the reaction mechanism. In the present paper, synthetic studies of Al₂CuH and Li₄FeH₆ will be presented along with the experimental details.

Original language	English
Pages (from-to)	298-305
Number of pages	8
Journal	Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy
Volume	63
Issue number	5
DOIs	https://doi.org/10.2497/jjspm.63.298
Publication status	Published - 2016 May

Keywords

High pressure and high temperature
Hydride
In situ x-ray diffraction measurement

ASJC Scopus subject areas

Mechanical Engineering
Industrial and Manufacturing Engineering
Metals and Alloys
Materials Chemistry

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title = "Syntheses of novel metal hydrides under high pressure and high temperature",

abstract = "Novel hydrides are synthesized under high pressure and high temperature, where novel hydrogenation reactions are expected to be realized owing to high reactivity of hydrogen fluid. Theoretical calculations predict stabilities of hydrides before experiments, of which results are effectively used for the synthetic studies. In situ synchrotron radiation x-ray diffraction measurement enables us to explore reaction conditions and to reveal the reaction mechanism. In the present paper, synthetic studies of Al2CuH and Li4FeH6 will be presented along with the experimental details.",

keywords = "High pressure and high temperature, Hydride, In situ x-ray diffraction measurement",

author = "Hiroyuki Saitoh and Shigeyuki Takagi and Orimo, {Shin Ichi} and Katsutoshi Aoki",

year = "2016",

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AU - Saitoh, Hiroyuki

AU - Takagi, Shigeyuki

AU - Orimo, Shin Ichi

AU - Aoki, Katsutoshi

PY - 2016/5

Y1 - 2016/5

N2 - Novel hydrides are synthesized under high pressure and high temperature, where novel hydrogenation reactions are expected to be realized owing to high reactivity of hydrogen fluid. Theoretical calculations predict stabilities of hydrides before experiments, of which results are effectively used for the synthetic studies. In situ synchrotron radiation x-ray diffraction measurement enables us to explore reaction conditions and to reveal the reaction mechanism. In the present paper, synthetic studies of Al2CuH and Li4FeH6 will be presented along with the experimental details.

AB - Novel hydrides are synthesized under high pressure and high temperature, where novel hydrogenation reactions are expected to be realized owing to high reactivity of hydrogen fluid. Theoretical calculations predict stabilities of hydrides before experiments, of which results are effectively used for the synthetic studies. In situ synchrotron radiation x-ray diffraction measurement enables us to explore reaction conditions and to reveal the reaction mechanism. In the present paper, synthetic studies of Al2CuH and Li4FeH6 will be presented along with the experimental details.

KW - High pressure and high temperature

KW - Hydride

KW - In situ x-ray diffraction measurement

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JO - Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy

JF - Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy

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Syntheses of novel metal hydrides under high pressure and high temperature

Abstract

Keywords

ASJC Scopus subject areas

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