Kinetics and Catalysis

, Volume 56, Issue 1, pp 89–105

Effect of metal-support interaction in the M/Ce0.72Zr0.18Pr0.1O2 (M = Ru, Pd, and Pt) catalysts and their activity in CO and CH4 oxidation

  • A. V. Malyutin
  • A. I. Mikhailichenko
  • Ya. V. Zubavichus
  • V. Yu. Murzin
  • A. G. Koshkin
  • I. V. Sokolov
Article

DOI: 10.1134/S0023158415010097

Cite this article as:
Malyutin, A.V., Mikhailichenko, A.I., Zubavichus, Y.V. et al. Kinet Catal (2015) 56: 89. doi:10.1134/S0023158415010097

Abstract

The study of catalysts based on a Ce0.72Zr0.18Pr0.1O2 solid solution with Pt, Pd, and Ru supported from acetylacetonate precursors showed their high activity in the processes of CO and methane oxidation. Transmission electron microscopy, X-ray absorption spectroscopy, and X-ray photoelectron spectroscopy were used for determining the nature of the active sites of the catalysts. The metal-support interaction effect, which increased in the order Ru < Pd < Pt, was found, and a relationship between the intensity of this interaction and the catalytic action was established.

Copyright information

© Pleiades Publishing, Ltd. 2015

Authors and Affiliations

  • A. V. Malyutin
    • 1
  • A. I. Mikhailichenko
    • 1
  • Ya. V. Zubavichus
    • 2
  • V. Yu. Murzin
    • 2
    • 3
  • A. G. Koshkin
    • 1
  • I. V. Sokolov
    • 4
  1. 1.Mendeleev University of Chemical TechnologyMoscowRussia
  2. 2.Kurchatov Institute Russian Research CenterMoscowRussia
  3. 3.Topchiev Institute of Petrochemical SynthesisRussian Academy of SciencesMoscowRussia
  4. 4.Keldysh Research CenterMoscowRussia

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