Redox properties of supported copper catalysts studied in liquid and gas phase by in situ ATR-IR and XAS (Articolo in rivista)

Type
Label
  • Redox properties of supported copper catalysts studied in liquid and gas phase by in situ ATR-IR and XAS (Articolo in rivista) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.cattod.2011.08.043 (literal)
Alternative label
  • Mondelli, C.; Ferri, D.; Grunwaldt, J.-D.; Ravasio, N.; Baiker, A (2011)
    Redox properties of supported copper catalysts studied in liquid and gas phase by in situ ATR-IR and XAS
    in Catalysis Today
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Mondelli, C.; Ferri, D.; Grunwaldt, J.-D.; Ravasio, N.; Baiker, A (literal)
Pagina inizio
  • 124 (literal)
Pagina fine
  • 131 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 178 (literal)
Rivista
Note
  • Scopu (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • a )Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Hönggerberg, Wolfgang-Pauli-Str. 10, CH-8093 Zürich, Switzerland b) Empa, Swiss Federal Laboratories for Material Science and Technology, Laboratory for Solid State Chemistry and Catalysis, Ueberlandstrasse 129, CH-8600 Dübendorf, Switzerland c) Institute for Chemical Technology and Polymer Chemistry, Karlsruhe Institute of Technology (KIT), Engesserstr. 20, D-76131 Karlsruhe, Germany d) Istituto di Scienze e Tecnologie Molecolari, Consiglio Nazionale delle Ricerche, via Golgi 19, I-20133 Milano, Italy (literal)
Titolo
  • Redox properties of supported copper catalysts studied in liquid and gas phase by in situ ATR-IR and XAS (literal)
Abstract
  • Redox properties of copper nanoparticles supported on Al2O3, TiO2 and SiO2 in the liquid (presence of solvent) and gas phase have been investigated by means of in situ Attenuated Total Reflection Infrared spectroscopy (ATR-IR) and in situ X-ray absorption spectroscopy (XAS) in combination with CO adsorption. Using CO and H2 as a reducing agent, the presence of the solvent was found to facilitate reduction of the copper constituent at lower temperatures than in the gas phase. The reduction behavior measured in the presence of the solvent was found to be correlated to the activity of the catalysts in the anaerobic oxidation of 3-octanol. (literal)
Prodotto di
Autore CNR
Insieme di parole chiave

Incoming links:


Prodotto
Autore CNR di
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
Insieme di parole chiave di
data.CNR.it