Surface FTIR investigations on CexZr1?xO2 system

Surface and Interface AnalysisVolume 30, Issue 1 p. 273-277 Research Article Surface FTIR investigations on CexZr1−xO2 system M. Daturi, Corresponding Author M. Daturi daturi@ismra.fr Laboratoire de Catalyse et Spectrochimie, UMR 6506, ISMRA, 6 Bd du Maréchal Juin, F-14050 Caen Cedex, FranceLaboratoire de Catalyse et Spectrochimie, UMR 6506, ISMRA, 6 Bd du Maréchal Juin, F-14050 Caen Cedex, FranceSearch for more papers by this authorC. Binet, C. Binet Laboratoire de Catalyse et Spectrochimie, UMR 6506, ISMRA, 6 Bd du Maréchal Juin, F-14050 Caen Cedex, FranceSearch for more papers by this authorJ. C. Lavalley, J. C. Lavalley Laboratoire de Catalyse et Spectrochimie, UMR 6506, ISMRA, 6 Bd du Maréchal Juin, F-14050 Caen Cedex, FranceSearch for more papers by this authorG. Blanchard, G. Blanchard Rhodia Recherches, 52 rue de la Haie Coq, F-93308 Aubervilliers Cedex, FranceSearch for more papers by this author M. Daturi, Corresponding Author M. Daturi daturi@ismra.fr Laboratoire de Catalyse et Spectrochimie, UMR 6506, ISMRA, 6 Bd du Maréchal Juin, F-14050 Caen Cedex, FranceLaboratoire de Catalyse et Spectrochimie, UMR 6506, ISMRA, 6 Bd du Maréchal Juin, F-14050 Caen Cedex, FranceSearch for more papers by this authorC. Binet, C. Binet Laboratoire de Catalyse et Spectrochimie, UMR 6506, ISMRA, 6 Bd du Maréchal Juin, F-14050 Caen Cedex, FranceSearch for more papers by this authorJ. C. Lavalley, J. C. Lavalley Laboratoire de Catalyse et Spectrochimie, UMR 6506, ISMRA, 6 Bd du Maréchal Juin, F-14050 Caen Cedex, FranceSearch for more papers by this authorG. Blanchard, G. Blanchard Rhodia Recherches, 52 rue de la Haie Coq, F-93308 Aubervilliers Cedex, FranceSearch for more papers by this author First published: 05 September 2000 https://doi.org/10.1002/1096-9918(200008)30:1<273::AID-SIA715>3.0.CO;2-GCitations: 60AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Abstract The aim of this work is the surface study of the CexZr1−xO2 system, one of the main components of the last generation of three-way catalysts. By Fourier transform infrared spectroscopy and using several probe molecules we have tried to characterize surface sites (OH and methanol), acid (CO and pyridine) and basic (CO2) properties of different compositions of the solid solution, as well as to establish a correlation between surface and bulk behaviour. All the probes give coherent information about surface organization and confirm the achievement of a solid solution with a cationic distribution at the surface close to that in the bulk. Copyright © 2000 John Wiley & Sons, Ltd. Citing Literature Volume30, Issue1Special Issue: Papers Presented at ECASIA 99August 2000Pages 273-277 RelatedInformation