In situ synchrotron X-ray diffraction study on the rehydrogenation behavior of MgH2 -LiAlH4 composites

I. Chun Lin, Wen Ta Tsai

研究成果: Conference contribution

1 引文 (Scopus)

摘要

Rehydrogenation behavior of the discharged MgH2-LiALH4 composites was investigated by using thermal gravimetric analysis (TGA) and in situ synchrotron X-ray diffraction (XRD) technique. For 4MgH2-LiALH4 composite, the experimental results showed that at least 3 wt% of hydrogen could be recharged at 170 psi H2/400°C to form MgH2 after its first dehydrogenation reaction. The XRD results indicated that not only Mg but also Mg17Al12 could be rehydrogenated in the hydrogen atmosphere investigated although LiALH4 was found irreversible.

原文English
主出版物標題Proceedings of the 2017 IEEE International Conference on Applied System Innovation
主出版物子標題Applied System Innovation for Modern Technology, ICASI 2017
編輯Teen-Hang Meen, Artde Donald Kin-Tak Lam, Stephen D. Prior
發行者Institute of Electrical and Electronics Engineers Inc.
頁面1918-1921
頁數4
ISBN(電子)9781509048977
DOIs
出版狀態Published - 2017 七月 21
事件2017 IEEE International Conference on Applied System Innovation, ICASI 2017 - Sapporo, Japan
持續時間: 2017 五月 132017 五月 17

出版系列

名字Proceedings of the 2017 IEEE International Conference on Applied System Innovation: Applied System Innovation for Modern Technology, ICASI 2017

Other

Other2017 IEEE International Conference on Applied System Innovation, ICASI 2017
國家Japan
城市Sapporo
期間17-05-1317-05-17

指紋

Synchrotrons
X-Ray Diffraction
Hydrogen
synchrotrons
X ray diffraction
composite materials
Gravimetric analysis
Composite materials
hydrogen
Dehydrogenation
dehydrogenation
Atmosphere
diffraction
thermal analysis
x rays
Hot Temperature
atmospheres
lithium aluminum hydride

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Computer Science Applications
  • Hardware and Architecture
  • Safety, Risk, Reliability and Quality
  • Mechanical Engineering
  • Media Technology
  • Health Informatics
  • Instrumentation

引用此文

Lin, I. C., & Tsai, W. T. (2017). In situ synchrotron X-ray diffraction study on the rehydrogenation behavior of MgH2 -LiAlH4 composites. 於 T-H. Meen, A. D. K-T. Lam, & S. D. Prior (編輯), Proceedings of the 2017 IEEE International Conference on Applied System Innovation: Applied System Innovation for Modern Technology, ICASI 2017 (頁 1918-1921). [7988326] (Proceedings of the 2017 IEEE International Conference on Applied System Innovation: Applied System Innovation for Modern Technology, ICASI 2017). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICASI.2017.7988326
Lin, I. Chun ; Tsai, Wen Ta. / In situ synchrotron X-ray diffraction study on the rehydrogenation behavior of MgH2 -LiAlH4 composites. Proceedings of the 2017 IEEE International Conference on Applied System Innovation: Applied System Innovation for Modern Technology, ICASI 2017. 編輯 / Teen-Hang Meen ; Artde Donald Kin-Tak Lam ; Stephen D. Prior. Institute of Electrical and Electronics Engineers Inc., 2017. 頁 1918-1921 (Proceedings of the 2017 IEEE International Conference on Applied System Innovation: Applied System Innovation for Modern Technology, ICASI 2017).
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title = "In situ synchrotron X-ray diffraction study on the rehydrogenation behavior of MgH2 -LiAlH4 composites",
abstract = "Rehydrogenation behavior of the discharged MgH2-LiALH4 composites was investigated by using thermal gravimetric analysis (TGA) and in situ synchrotron X-ray diffraction (XRD) technique. For 4MgH2-LiALH4 composite, the experimental results showed that at least 3 wt{\%} of hydrogen could be recharged at 170 psi H2/400°C to form MgH2 after its first dehydrogenation reaction. The XRD results indicated that not only Mg but also Mg17Al12 could be rehydrogenated in the hydrogen atmosphere investigated although LiALH4 was found irreversible.",
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Lin, IC & Tsai, WT 2017, In situ synchrotron X-ray diffraction study on the rehydrogenation behavior of MgH2 -LiAlH4 composites. 於 T-H Meen, ADK-T Lam & SD Prior (編輯), Proceedings of the 2017 IEEE International Conference on Applied System Innovation: Applied System Innovation for Modern Technology, ICASI 2017., 7988326, Proceedings of the 2017 IEEE International Conference on Applied System Innovation: Applied System Innovation for Modern Technology, ICASI 2017, Institute of Electrical and Electronics Engineers Inc., 頁 1918-1921, 2017 IEEE International Conference on Applied System Innovation, ICASI 2017, Sapporo, Japan, 17-05-13. https://doi.org/10.1109/ICASI.2017.7988326

In situ synchrotron X-ray diffraction study on the rehydrogenation behavior of MgH2 -LiAlH4 composites. / Lin, I. Chun; Tsai, Wen Ta.

Proceedings of the 2017 IEEE International Conference on Applied System Innovation: Applied System Innovation for Modern Technology, ICASI 2017. 編輯 / Teen-Hang Meen; Artde Donald Kin-Tak Lam; Stephen D. Prior. Institute of Electrical and Electronics Engineers Inc., 2017. p. 1918-1921 7988326 (Proceedings of the 2017 IEEE International Conference on Applied System Innovation: Applied System Innovation for Modern Technology, ICASI 2017).

研究成果: Conference contribution

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AU - Tsai, Wen Ta

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N2 - Rehydrogenation behavior of the discharged MgH2-LiALH4 composites was investigated by using thermal gravimetric analysis (TGA) and in situ synchrotron X-ray diffraction (XRD) technique. For 4MgH2-LiALH4 composite, the experimental results showed that at least 3 wt% of hydrogen could be recharged at 170 psi H2/400°C to form MgH2 after its first dehydrogenation reaction. The XRD results indicated that not only Mg but also Mg17Al12 could be rehydrogenated in the hydrogen atmosphere investigated although LiALH4 was found irreversible.

AB - Rehydrogenation behavior of the discharged MgH2-LiALH4 composites was investigated by using thermal gravimetric analysis (TGA) and in situ synchrotron X-ray diffraction (XRD) technique. For 4MgH2-LiALH4 composite, the experimental results showed that at least 3 wt% of hydrogen could be recharged at 170 psi H2/400°C to form MgH2 after its first dehydrogenation reaction. The XRD results indicated that not only Mg but also Mg17Al12 could be rehydrogenated in the hydrogen atmosphere investigated although LiALH4 was found irreversible.

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Lin IC, Tsai WT. In situ synchrotron X-ray diffraction study on the rehydrogenation behavior of MgH2 -LiAlH4 composites. 於 Meen T-H, Lam ADK-T, Prior SD, 編輯, Proceedings of the 2017 IEEE International Conference on Applied System Innovation: Applied System Innovation for Modern Technology, ICASI 2017. Institute of Electrical and Electronics Engineers Inc. 2017. p. 1918-1921. 7988326. (Proceedings of the 2017 IEEE International Conference on Applied System Innovation: Applied System Innovation for Modern Technology, ICASI 2017). https://doi.org/10.1109/ICASI.2017.7988326