Hydrogen storage properties of Mg-23.3wt.%Ni eutectic alloy prepared via hydriding combustion synthesis followed by mechanical milling

Liquan Li, Yunfeng Zhu, Xiaofeng Liu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A Mg-23.3wt.%Ni eutectic alloy was prepared by the process of hydriding combustion synthesis followed by mechanical milling (HCS+MM). The product showed a high hydriding rate at 373 K and the dehydrogenation started at temperature as low as 423 K. Several reasons contributing to the improvement in hydrogen storage properties were presented. The result of this study will provide attractive information for mobile applications of magnesium hydrogen storage materials, and the process of HCS+MM developed in this study showed its potential for synthesizing magnesium based hydrogen storage materials with novel hydriding/dehydriding properties.

Original languageEnglish
Title of host publication16th World Hydrogen Energy Conference 2006, WHEC 2006
Pages2176-2180
Number of pages5
StatePublished - 2006
Event16th World Hydrogen Energy Conference 2006, WHEC 2006 - Lyon, France
Duration: 13 Jun 200616 Jun 2006

Publication series

Name16th World Hydrogen Energy Conference 2006, WHEC 2006
Volume3

Conference

Conference16th World Hydrogen Energy Conference 2006, WHEC 2006
Country/TerritoryFrance
CityLyon
Period13/06/0616/06/06

Keywords

  • Hydriding combustion synthesis
  • Hydrogen storage materials
  • Magnesium alloys
  • Mechanical milling

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