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Nanoparticles of cerium dioxides for gas sensor applications.

Identyfikatory
Warianty tytułu
PL
Nanocząstki dwutlenku ceru CeO2 na sensory gazowe.
Konferencja
XVIth Physical Metallurgy and Materials Science Conference on Advanced Materials and Technologies AMT'2001, Gdańsk-Jurata, 16-20 September 2001
Języki publikacji
PL
Abstrakty
EN
The aim of this work is to elaborate nanostructured cerium dioxides for catalytic and gas sensor applications. Nanosized cerium oxide powders were prepared via three chemical routes: 1) chemical precipitation followed by high-energy mechanical milling; 2) soft chemical preparation, 3) an unusual method of pulverization of liquid solution developed in our laboratory. The obtained powders were characterized using X-Ray diffraction analyses and Transmission Electron Microscopy experiments. Nanoparticles of pure CeO2 oxide having their sizes ranging from 2 to 10 nanometers have been obtained.
Rocznik
Strony
935--938
Opis fizyczny
Bibliogr. 12 poz., tab., rys.
Twórcy
autor
  • Laboratoire Materiaux and Microelectronique de Provence
autor
  • Laboratoire Materiaux and Microelectronique de Provence
autor
  • Laboratoire Matériaux Multiphasés et Interfaces Université de Toulon et du Var, La Garde-France
autor
  • Laboratoire Materiaux and Microelectronique de Provence
  • Laboratoire Materiaux and Microelectronique de Provence
autor
  • Laboratoire Matériaux Multiphasés et Interfaces Université de Toulon et du Var, La Garde-France
  • Laboratoire Materiaux and Microelectronique de Provence
Bibliografia
  • [1] Inaba H., Tagawa H.: Ceria-based solid electrolytes, Solid State Ionics, 83 1 and 2 (1996) 1-16
  • Subbarao E. C., Maiti H. S., Solid State Ionics, 11 (1984) 317
  • Kirk T. J. and Winnick J.: A hydrogen sulfide solid-oxide fuel cell using ceria-based electrolytes, J. Electrochem. Soc. 140 12 (1993) 3494-3496
  • Tschope A., Liu W., Flytzani-Stephanopoulos M., Ying J. Y.: Redox activity of nonstoichiometric Cerium oxide-based nanocrystalline catalysts, J. Catal., 157 1(1995) 42-50
  • Taylor K. C., Catalysis, Science and Technology eds. J.R. Anderson and M. Boudart, Springer Verlag, Berlin, 1984
  • Trovarelli A.: Catalytic properties of ceria and CeO2-containing materials, Catalysis Review-Science and Engineering, 38, 4, (1996), 439-520
  • Tschope A., Ying J. Y.: Synthesis of nanostructured catalytic materials using a modified magnetron sputtering technique , Nanostr. Mat., 4, 5, (1994), 617-623
  • Tschöpe A., Ying J. Y. Nanophase Materials (G.C. Hadjipanayis R.W. Siegeles, Eds) p 781, Kluwer Academic, Dordrecht/ Norwell, MA, 1994.
  • Edelstein A. S. and Cammarata R. C. Ed., Nanomaterials: Ed., Nanomaterials: synthesis, properties and applications, IOP Institute of Physics publishing Bristol and Philadelphie, 1998
  • [10] Knauth P., Schwitzgebel G., Tschöpe A., Villain S.: E.m.f measurements on nanocrystalline copper-doped cerium oxide. J. State. Chem., 140, nº 2, (1998), 295-299
  • [11] Antoniadis Berruyer J., Filho A. Maximum-likelihood methods in powder diffraction refinements, Acta Cryst, A46 8 (1990), 692-711
  • [12] Hovmöller S. : Crisp: crystallographic image processing on a personal computer Ultramicroscopy 41, 1-3 (1992), 121-135
Uwagi
Błędna numeracja w bibliografii.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BOS5-0003-0070
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