Issue 21, 2004
From the journal:

Chemical Communications

Synchronous, time resolved, diffuse reflectance FT-IR, energy dispersive EXAFS (EDE) and mass spectrometric investigation of the behaviour of Rh catalysts during NO reduction by CO†

Mark A. Newton,*a   Bhrat Jyoti,a   Andrew J. Dent,b   Steven G. Fiddyc  and  John Evans*ab  

* Corresponding authors

a School of Chemistry, University of Southampton, Highfield, Southampton, UK
E-mail: m.a.newton@soton.ac.uk, je@soton.ac.uk
Fax: + 44 (0)2380 593781
Tel: + 44 (0)2380 596744

b Diamond Light Source, Chilton, Oxford, UK

c The European Synchrotron Radiation Facility, BP 220, 38043 Grenoble, Cedex 9, France

Abstract

Synchronous, time resolved, infra-red, XAFS, and mass spectroscopies are simultaneously applied in situ to the investigation of the dynamic behaviour of Rh/Al2O3 catalysts during NO reduction by CO; NO conversion, and its kinetic character are closely correlated to the conversion of Rh(I) (predominantly RhI(CO)2) to Rh(0).

Graphical abstract: Synchronous, time resolved, diffuse reflectance FT-IR, energy dispersive EXAFS (EDE) and mass spectrometric investigation of the behaviour of Rh catalysts during NO reduction by CO

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Article information

DOI
https://doi.org/10.1039/B405694A
Article type
Communication
Submitted
16 Apr 2004
Accepted
24 Jun 2004
First published
22 Sep 2004

Chem. Commun., 2004, 2382-2383

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Synchronous, time resolved, diffuse reflectance FT-IR, energy dispersive EXAFS (EDE) and mass spectrometric investigation of the behaviour of Rh catalysts during NO reduction by CO

M. A. Newton, B. Jyoti, A. J. Dent, S. G. Fiddy and J. Evans, Chem. Commun., 2004, 2382 DOI: 10.1039/B405694A

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