Metal-support interaction and catalysis of the catalysts prepared using microemulsion

Hiroki Hayashi, Masahiro Kishida, Katsuhiko Wakabayashi

Research output: Contribution to journalReview article

14 Citations (Scopus)

Abstract

We have developed a new preparation method (ME method) of supported metal catalysts by using microemulsion. The metal particles in the catalyst prepared by this method were interacted strongly with support and were considered to be positively charged, and the SiO2-supported Rh and Fe catalysts prepared by this method exhibited a unique activity and a good selectivity to oxygenates in the hydrogenation of CO. The Al2O 3-supported Ni catalyst also exhibited an excellent activity and a strong resistance to carbon deposition in the methane-steam reforming. In this review, these interesting catalytic behaviors of the catalysts prepared by ME method were elucidated from the view-point of the electronic state of metals.

Original languageEnglish
Pages (from-to)9-17
Number of pages9
JournalCatalysis Surveys from Asia
Volume6
Issue number1-2
Publication statusPublished - Dec 1 2002

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Chemistry(all)

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