2015 Fiscal Year Final Research Report
Search for aluminum-based hydride using various quantum-beam in-situ observation techniques
| Project/Area Number |
25420725
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Inorganic materials/Physical properties
|
|---|
| 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)
|
|---|
| Project Period (FY) |
2013-04-01 – 2016-03-31
|
| Keywords | 高温高圧 / 水素化物 / 放射光 / 中性子 / アルミニウム合金 |
|---|
| 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.
|
| Free Research Field |
高温高圧合成
|
