Search for aluminum-based hydride using various quantum-beam in-situ observation techniques
Project/Area Number |
25420725
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Inorganic materials/Physical properties
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Research Institution | Japan Atomic Energy Agency |
Principal Investigator |
Saitoh Hiroyuki 国立研究開発法人日本原子力研究開発機構, 原子力科学研究部門 量子ビーム応用研究センター, 研究主幹 (20373243)
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Project Period (FY) |
2013-04-01 – 2016-03-31
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Project Status |
Completed (Fiscal Year 2015)
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Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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Keywords | 高温高圧 / 水素化物 / 放射光 / 中性子 / アルミニウム合金 / アルミニウム水素化物 / 放射光その場観察 / アルミニウム合金水素化物 / 中性子線回折その場観察 |
Outline of Final Research Achievements |
High-pressure technique is effective for realizing novel materials that cannot be obtained around ambient pressure. We explored novel aluminum-based hydrides using the technique to develop light-weight, compact, and safe hydrogen storage method. To explore these materials, various quantum-beam in-situ observation techniques have been developed. We have succeeded in synthesis of aluminum-based hydride by hydrogenating Al2Cu alloy at 10 GPa and 800°C. Hydrogenation reactions of metals have been observed in situ using x-ray absorption fine structure and neutron diffraction measurements.
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Report
(4 results)
Research Products
(37 results)
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[Journal Article] Site occupancy of interstitial deuterium atoms in face-centred cubic iron2014
Author(s)
A. Machida, H. Saitoh, H. Sugimoto, T. Hattori, A. Sano-Furukawa, N. Endo, Y. Katayama, R. Iizuka, T. Sato, M. Matsuo, S. Orimo, K. Aoki
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Journal Title
Nature Communications
Volume: 5
Issue: 1
Pages: 5063-5063
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Presentation] 新規金属水素化物の高温高圧合成2015
Author(s)
齋藤寛之, 高木成幸, 青木勝敏, 折茂慎一
Organizer
粉体粉末冶金協会 平成27年度秋季大会
Place of Presentation
京都大学吉田キャンパス(京都)
Year and Date
2015-11-11
Related Report
Invited
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[Presentation] Li4FeH6の高温高圧合成2014
Author(s)
齋藤寛之, 高木成幸, 松尾元彰, 飯島祐樹, 遠藤成輝, 青木勝敏, 折茂慎一
Organizer
第55回高圧討論会
Place of Presentation
徳島大学 (徳島県徳島市)
Year and Date
2014-11-22 – 2014-11-24
Related Report
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