Fabrication, hydrogen storage properties and mechanistic study of nanostructured Mg50Co50 body-centered cubic alloy

Huaiyu Shao, Kohta Asano, Hirotoshi Enoki, Etsuo Akiba

Research output: Contribution to journalArticlepeer-review

37 Citations (Scopus)

Abstract

Mg50Co50 alloys were prepared by mechanical alloying. The formation of a body-centered cubic (bcc) structure was confirmed by X-ray and electron diffraction. This bcc alloy comprises nanometer-scale crystals, and absorbed H2 with a capacity of 2.67 mass% at 258 K. The mechanism of the fabrication and enhanced hydrogen storage properties of the Mg50Co50 bcc alloy were investigated and compared with common Mg-based alloys.

Original languageEnglish
Pages (from-to)818-821
Number of pages4
JournalScripta Materialia
Volume60
Issue number9
DOIs
Publication statusPublished - May 2009

All Science Journal Classification (ASJC) codes

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

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