Advanced materials for hydrogen storage based on iron-palladium intermetallic alloys

M. G. Ganchenkova*, V. A. Borodin, S. Yu Binyukova, E. A. Gonzalez, P. V. Jasen, A. Juan

*Corresponding author for this work

Research output: Contribution to journalArticleScientificpeer-review

Abstract

The article discusses first-principles calculations of hydrogen solubility in various interstitial positions in L10 ordered FePd alloy. It is demonstrated that the predominant localization of hydrogen in solid solution is in octahedral positions in the Fe and Pd planes, where the position in the Fe plane is somewhat more favorable (by 0.13 eV). It is also demonstrated that addition of a hydrogen atom to an FePd crystal results in modification of the magnetic moment of the system by approximately one Bohr magneton.

Original languageEnglish
Pages (from-to)172-175
Number of pages4
JournalInorganic Materials: Applied Research
Volume2
Issue number2
DOIs
Publication statusPublished - Apr 2011
MoE publication typeA1 Journal article-refereed

Keywords

  • Dissolution
  • Hydrogen
  • Iron
  • Palladium

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