Bridging the Gap between CO Adsorption Studies on Gold Model Surfaces and Supported Nanoparticles

M. Lopez-Haro, J.J. Delgado, J.M. Cies, E. Del Rio, S. Bernal, Robbie Burch, M.A. Cauqui, S. Trasobares, J.A. Perez-Omil, P. Bayle-Guillemaud, J.J. Calvino

Research output: Contribution to journalArticle

28 Citations (Scopus)

Abstract

A happy medium: Volumetric adsorption of carbon monoxide at 308 K and UHR-HAADF-STEM, HREM, and computer modeling techniques were compared. Experimental CO/Au ratios at saturation coverage for two supported gold catalysts were shown to fit very well the predictions of a nanostructural model that considers CO adsorption on gold sites with coordination numbers of less than eight.
Original languageEnglish
Pages (from-to)1981-1985
Number of pages5
JournalAngewandte chemie-International edition
Volume49
Issue number11
Early online date23 Feb 2010
DOIs
Publication statusPublished - 08 Mar 2010

ASJC Scopus subject areas

  • Chemistry(all)
  • Catalysis

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