Nanophased ZrO2-CeO2 or TiO2-ZrO2-CeO2 films by CVD as catalysts for hydrocarbon complete combustion (Articolo in rivista)

Type
Label
  • Nanophased ZrO2-CeO2 or TiO2-ZrO2-CeO2 films by CVD as catalysts for hydrocarbon complete combustion (Articolo in rivista) (literal)
Anno
  • 2001-01-01T00:00:00+01:00 (literal)
Alternative label
  • D. Barreca, G.A. Battiston, U. Casellato, R. Gerbasi, E. Roncari, E. Tondello and P. Zanella (2001)
    Nanophased ZrO2-CeO2 or TiO2-ZrO2-CeO2 films by CVD as catalysts for hydrocarbon complete combustion
    in Journal de physique. IV
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • D. Barreca, G.A. Battiston, U. Casellato, R. Gerbasi, E. Roncari, E. Tondello and P. Zanella (literal)
Pagina inizio
  • Pr3-453 (literal)
Pagina fine
  • Pr3-460 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 11 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 8 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1,6: Dipartimento di Chimica lnorganica, Metallorganica ed Analitica, Centro di Studio sulla Stabilità e Reattivita dei Composti di Coordinazione del CNR, Università di Padova, Via Marzolo 1, 35131 Padova, ltaly 2,3,4,7: lstituto di Chimica e Tecnologie Inorganiche e dei Materiali Avanzati del CNR, Corso Stati Uniti 4, 35127 Padova, ltaly 5: lstituto di Ricerche Tecnologiche per la Cerarca del CNR, Via Granarolo 64, 38018 Faenza, ltaly (literal)
Titolo
  • Nanophased ZrO2-CeO2 or TiO2-ZrO2-CeO2 films by CVD as catalysts for hydrocarbon complete combustion (literal)
Abstract
  • Growths of nanophased ZrO2-CeO2 or TiO2-ZrO2-CeO2 thin films, interesting as catalysts for complete oxidation of hydrocarbons, were performed by using cerium tetrakis-2,2,6,6-tetramethyl-3,5- heptanedionate, zirconium tris-isopropoxy 2,2,6,6-tetramethyl-3,5-heptanedionate and titanium tetraisopropoxide as CVD precursors at a reactor temperature of 380°C. Alumina glass and honeycomb cordierite were used as substrates. Two different approaches were proposed in order to obtain composite oxide films: a sequential deposition of single-phase coatings and thermal treatment of the fmal multi-layers to favour the interdiffision, or a co-deposition of CeO2 and ZrO2. Both crystallization and intermixing behaviour of composite films were studied after annealing in air at 1000°C by X-ray Diffraction, Scanning Electron Microscopy and X-ray Photoelectron Spectroscopy. (literal)
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