Catalytic combustion of toluene over cluster-derived gold/iron catalysts (Articolo in rivista)

Type
Label
  • Catalytic combustion of toluene over cluster-derived gold/iron catalysts (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.apcata.2009.10.029 (literal)
Alternative label
  • Albonetti S, Bonelli R, Delaigle R, Femoni C, Gaigneaux EM, Morandi V, Ortolani L, Tiozzo C, Zacchini S, Trifiro F (2010)
    Catalytic combustion of toluene over cluster-derived gold/iron catalysts
    in Applied catalysis. A, General (Print); Elsevier, Amsterdam (Paesi Bassi)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Albonetti S, Bonelli R, Delaigle R, Femoni C, Gaigneaux EM, Morandi V, Ortolani L, Tiozzo C, Zacchini S, Trifiro F (literal)
Pagina inizio
  • 138 (literal)
Pagina fine
  • 146 (literal)
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  • 372 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 9 (literal)
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  • 2 (literal)
Note
  • Scopu (literal)
  • Google Scholar (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1. Univ Bologna, Dipartimento Chim Ind & Mat, I-40136 Bologna, Italy 2. INSTM, Res Unit Bologna, Bologna, Italy 3. Univ Bologna, Dipartimento Chim Fis & Inorgan, I-40136 Bologna, Italy 4. CNR, IMM, Sez Bologna, I-40129 Bologna, Italy 5. Univ Catholique Louvain, Unite Catalyse & Chim Mat Divises, B-1348 Louvain, Belgium (literal)
Titolo
  • Catalytic combustion of toluene over cluster-derived gold/iron catalysts (literal)
Abstract
  • The total oxidation of toluene was investigated over TiO2-supported gold/iron catalysts prepared utilizing the [NEt4][AuFe4(CO)(16)] bimetallic carbonyl cluster salts. The catalysts have been characterized by means of infra-red spectroscopy (FT-IR), inductively coupled plasma spectrometry (ICP), X-ray diffraction (XRD), high-resolution transmission electron microscopy (HRTEM), total specific surface area (BET), X-ray photoelectron spectroscopy (XPS) and temperature programmed reduction (TPR) analyses. The novel preparation method resulted in iron oxide species finely and homogeneously distributed on the TiO2 and on small gold nanoparticles. The presence of gold has been found to enhance the selectivity of iron oxides towards the complete oxidation of toluene while the extent of the interaction between the two metals is important for catalytic activity. (literal)
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