Catalysis Letters

, Volume 24, Issue 1, pp 107–112

NO decomposition over partially reduced metallized CeO2-ZrO2 solid solutions

  • Gangavarapu Ranga Rao
  • Jan Kašpar
  • Sergio Meriani
  • Roberta di Monte
  • Mauro Graziani
Article

DOI: 10.1007/BF00807380

Cite this article as:
Rao, G.R., Kašpar, J., Meriani, S. et al. Catal Lett (1994) 24: 107. doi:10.1007/BF00807380

Abstract

Incorporation of ZrO2 into a solid solution with CeO2 strongly enhances the reducibility of the Ce4+ in the metallized samples and favours an effective NO decomposition over the reduced catalysts.

Keywords

Rh/CeO2-ZrO2 catalysts NO decomposition 

Copyright information

© J.C. Baltzer AG, Science Publishers 1994

Authors and Affiliations

  • Gangavarapu Ranga Rao
    • 1
  • Jan Kašpar
    • 2
  • Sergio Meriani
    • 3
  • Roberta di Monte
    • 3
  • Mauro Graziani
    • 2
  1. 1.International Centre for Science and High TechnologyAPH GrignanoTriesteItaly
  2. 2.Dipartimento di Scienze ChimicheUniversità di TriesteTriesteItaly
  3. 3.Dipartimento di Ingegneria dei Materiali e Chimica ApplicataUniversità di TriesteTriesteItaly

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