Improved hydrogen storage properties of Ti-doped sodium alanate using titanium nanoparticles as doping agents

Research output: Contribution to journal › Research article › Contributed › peer-review

Contributors

  • Borislav Bogdanović - , Max Planck Institute for Coal Research (Author)
  • Michael Felderhoff - , Max Planck Institute for Coal Research (Author)
  • Stefan Kaskel - , Chair of Inorganic Chemistry I, Max Planck Institute for Coal Research (Author)
  • André Pommerin - , Max Planck Institute for Coal Research (Author)
  • Klaus Schlichte - , Max Planck Institute for Coal Research (Author)
  • Ferdi Schüth - , Max Planck Institute for Coal Research (Author)

Abstract

Hydrogen storage properties of Ti-doped sodium alanate using titanium nanoparticles as doping agents were investigated. The effectivity of the doping agents were tested by subjecting the doped samples to between 17 and 25 de- and rehydrogenation cycles under selected variable conditions. Results showed that with TiN as a doping agent, cyclic storage capacities of 5 wt.-% H2 was achieved.

Details

Original languageEnglish
Pages (from-to)1012-1015
Number of pages4
JournalAdvanced materials
Volume15
Issue number12
Publication statusPublished - 17 Jun 2003
Peer-reviewedYes

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