Hydrogen storage capability of MgNi2 processed by high pressure torsion

Yuichiro Kusadome, Kazutaka Ikeda, Yuko Nakamori, Shinichi Orimo, Zenji Horita

研究成果: Article

83 引用 (Scopus)

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Hydrogenation was undertaken in MgNi2 after intense straining by the process of high pressure torsion (HPT). Despite the general acceptance that MgNi2 is not a hydrogen absorber, quantitative analysis demonstrated that the HPT process introduced the capability of hydrogen storage in MgNi2. Although the total hydrogen content was not sufficient, the hydrogen storage performance clearly appeared in the MgNi2. XRD analysis suggested that the hydrogen should be present at grain boundaries.

元の言語English
ページ(範囲)751-753
ページ数3
ジャーナルScripta Materialia
57
発行部数8
DOI
出版物ステータスPublished - 2007 10 1

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys

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