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The effect of SiO2 and Al2O3 coating on the surface of TiH2 powders on gas release

  • Jixiang Fang
  • , Bingjun Ding
  • , Zhimao Yang
  • , Kang Zhao
  • , Chenqing Gu

Research output: Contribution to journalLetterpeer-review

24 Scopus citations

Abstract

TiH2 particles coated with binary Al2O3 and SiO2 layers were prepared, and the effect of the coating layer on gas release characteristics was investigated. The results show that homogeneous and compact coating layers of SiO2/Al2O3 on the surfaces of TiH2 particles can efficiently delay the starting time of hydrogen release from TiH2 powders to approximately 120 s.

Original languageEnglish
Pages (from-to)1-4
Number of pages4
JournalJournal of Colloid and Interface Science
Volume283
Issue number1
DOIs
StatePublished - 1 Mar 2005

Keywords

  • Al foams
  • Coating
  • Gas release characteristic
  • SiO/AlO/TiH particle

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