Literature DB >> 23549301

A computational study of the mechanism of CO oxidation by a ceria supported surface rhodium oxide layer.

Weiyu Song1, Antonius P J Jansen, Volkan Degirmenci, D A J Michel Ligthart, Emiel J M Hensen.   

Abstract

A mechanism of CO oxidation by a thin surface oxide of Rh supported on ceria is proposed: CO is oxidized by the Rh-oxide film, which is subsequently reoxidized by a ceria surface O atom. The proposed mechanism is supported by in situ Raman spectroscopic investigations.

Entities:  

Year:  2013        PMID： 23549301     DOI： 10.1039/c3cc40670a

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

1.  Atomically Dispersed Pd-O Species on CeO2(111) as Highly Active Sites for Low-Temperature CO Oxidation.

Authors:  Giulia Spezzati; Yaqiong Su; Jan P Hofmann; Angelica D Benavidez; Andrew T DeLaRiva; Jay McCabe; Abhaya K Datye; Emiel J M Hensen
Journal:  ACS Catal       Date:  2017-09-07       Impact factor: 13.084

2.  A nine-atom rhodium-aluminum oxide cluster oxidizes five carbon monoxide molecules.

Authors:  Xiao-Na Li; Hua-Min Zhang; Zhen Yuan; Sheng-Gui He
Journal:  Nat Commun       Date:  2016-04-20       Impact factor: 14.919

3.  Role of the Three-Phase Boundary of the Platinum-Support Interface in Catalysis: A Model Catalyst Kinetic Study.

Authors:  Evangelos I Papaioannou; Christoph Bachmann; Jonas J Neumeier; Daniel Frankel; Herbert Over; Juergen Janek; Ian S Metcalfe
Journal:  ACS Catal       Date:  2016-07-22       Impact factor: 13.084
  3 in total

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