中国物理B ›› 2019, Vol. 28 ›› Issue (9): 98801-098801.doi: 10.1088/1674-1056/ab33f0

• REVIEW • 上一篇    下一篇

An overview of progress in Mg-based hydrogen storage films

Lyu Jinzhe, Andrey M Lider, Viktor N Kudiiarov   

  1. Division for Experimental Physics, School of Nuclear Science & Engineering, National Research Tomsk Polytechnic University, Lenina Ave. 43, Tomsk 634034, Russia
  • 收稿日期:2019-06-03 修回日期:2019-06-28 出版日期:2019-09-05 发布日期:2019-09-05
  • 通讯作者: Lyu Jinzhe E-mail:czinchzhe1@tpu.ru
  • 基金资助:

    Project supported by the Competitiveness Enhancement Program of National Research Tomsk Polytechnic University (Grant No. VIU-OEF-66/2019).

An overview of progress in Mg-based hydrogen storage films

Lyu Jinzhe, Andrey M Lider, Viktor N Kudiiarov   

  1. Division for Experimental Physics, School of Nuclear Science & Engineering, National Research Tomsk Polytechnic University, Lenina Ave. 43, Tomsk 634034, Russia
  • Received:2019-06-03 Revised:2019-06-28 Online:2019-09-05 Published:2019-09-05
  • Contact: Lyu Jinzhe E-mail:czinchzhe1@tpu.ru
  • Supported by:

    Project supported by the Competitiveness Enhancement Program of National Research Tomsk Polytechnic University (Grant No. VIU-OEF-66/2019).

摘要:

Mg-based hydrogen storage materials are considered to be one of the most promising solid-state hydrogen storage materials due to their large hydrogen storage capacity and low cost. However, slow hydrogen absorption/desorption rate and excessive hydrogen absorption/desorption temperature limit the application of Mg-based hydrogen storage materials. The present paper reviews the advances in the research of Mg-based hydrogen storage film in recent years, including the advantage of the film, the function theory of fabricating method and its functional theory, and the influencing factors in the technological process. The research status worldwide is introduced in detail. By comparing pure Mg, Pd-caped Mg, non-palladium capped Mg, and Mg alloy hydrogen storage films, an ideal tendency for producing Mg-based film is pointed out, for example, looking for a cheap metal element to replace the high-priced Pd, compositing Mg film with other hydrogen storage alloy of catalytic elements, and so on.

关键词: Mg-based hydrogen storage film, Pd-caped Mg film, Mg alloy film, interlayer, intermetallic, cooperative effect

Abstract:

Mg-based hydrogen storage materials are considered to be one of the most promising solid-state hydrogen storage materials due to their large hydrogen storage capacity and low cost. However, slow hydrogen absorption/desorption rate and excessive hydrogen absorption/desorption temperature limit the application of Mg-based hydrogen storage materials. The present paper reviews the advances in the research of Mg-based hydrogen storage film in recent years, including the advantage of the film, the function theory of fabricating method and its functional theory, and the influencing factors in the technological process. The research status worldwide is introduced in detail. By comparing pure Mg, Pd-caped Mg, non-palladium capped Mg, and Mg alloy hydrogen storage films, an ideal tendency for producing Mg-based film is pointed out, for example, looking for a cheap metal element to replace the high-priced Pd, compositing Mg film with other hydrogen storage alloy of catalytic elements, and so on.

Key words: Mg-based hydrogen storage film, Pd-caped Mg film, Mg alloy film, interlayer, intermetallic, cooperative effect

中图分类号:  (Hydrogen storage)

  • 88.30.R-
68.37.-d (Microscopy of surfaces, interfaces, and thin films) 61.82.Bg (Metals and alloys)