Cerium oxide nanoparticles for catalytic applications (Abstract/Poster in atti di convegno)

Type
Label
  • Cerium oxide nanoparticles for catalytic applications (Abstract/Poster in atti di convegno) (literal)
Anno
  • 2009-01-01T00:00:00+01:00 (literal)
Alternative label
  • Mercadelli E.; Ghetti G.; Sanson A.; Bonelli R.; Bianco F.; Albonetti S. (2009)
    Cerium oxide nanoparticles for catalytic applications
    in Nanotechnologies: Competitiveness & innovation for industrial growth, Roma
    (literal)
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  • Mercadelli E.; Ghetti G.; Sanson A.; Bonelli R.; Bianco F.; Albonetti S. (literal)
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  • In: NANOTEC2009 - Nanotechnologies: Competitiveness & innovation for industrial growth (Roma, 31/03-3/04 2009). Abstract, pp. 130 - 131. AIRI/Nanotec IT e CNR (eds.). AIRI/Nanotec IT e CNR, 2009. (literal)
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  • Cerium oxide has recently received a lot of attention as a consequence of its catalytic properties that make it attractive for a wide range of applications ranging from solid oxide fuel cell, to three way catalysts gas sensors, etc. Although several methods have been proposed for the synthesis of ultrafine powders, the majority of them do not allow the production of powder with high specific area and they all generally require a calcination step for the crystallisation of the amorphous phase produced. Nanocrystalline ceria particles were successfully produced by one-step microwave-assisted synthesis from a glycol solution of metal nitrates under mild conditions (140°C, 1 atm). The as-prepared powder showed a good crystallinity and nanometric particle size. The powders were tested for the catalytic oxidation of toluene. This simple and economic soft chemical method leads to nanometric cerium oxide with an high specific surface area suitable for catalytic applications (literal)
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  • CNR-ISTEC, Faenza, Department of Industrial Chemistry and Materials, University of Bologna, Viale Risorgimento 4, 40136 Bologna - Italy (literal)
Titolo
  • Cerium oxide nanoparticles for catalytic applications (literal)
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