Journal article

Ti-catalyzed Mg(AlH₄)₂: A reversible hydrogen storage material

  • Gremaud, Robin Department of Physics and Astronomy, Condensed Matter Physics, Amsterdam, The Netherlands - Institut de Physique, Université de Fribourg, Switzerland
  • Borgschulte, A. Department of Physics and Astronomy, Condensed Matter Physics, Amsterdam, The Netherlands
  • Lohstroh, W. Department of Physics and Astronomy, Condensed Matter Physics, Amsterdam, The Netherlands
  • Schreuders, H. Department of Physics and Astronomy, Condensed Matter Physics, Amsterdam, The Netherlands
  • Züttel, Andreas Department of Physics and Astronomy, Condensed Matter Physics, Amsterdam, The Netherlands - Institut de Physique, Université de Fribourg, Switzerland
  • Dam, B. Department of Physics and Astronomy, Condensed Matter Physics, Amsterdam, The Netherlands
  • Griessen, R. Department of Physics and Astronomy, Condensed Matter Physics, Amsterdam, The Netherlands
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    2005
Published in:
  • Journal of Alloys and Compounds. - 2005, vol. 404-406, no. 775-778
English Mg–Al thin films with a compositional gradient are co-sputtered from off-centered magnetron sources and capped with a thin Pd layer. We study their hydride formation by monitoring their optical transmission during hydrogenation under defined pressure and temperature conditions. We find that Mg(AlH₄)₂ is already formed from the elements at <i>p</i>(H₂)=1 bar and <i>T</i>=100 ° C. A thin layer... Show more…
Faculty
Faculté des sciences
Department
Physique
Language
  • English
Classification
Physics
License
License undefined
Identifiers
Persistent URL
https://folia.unifr.ch/unifr/documents/300235