Influence of high temperature treatments under net oxidizing and reducing conditions on the oxygen storage and buffering properties of a Ce0.68Zr0.32O2 mixed oxide

Catalysis Today

Volumn 54, Issue 1, 1999, Pages 93-100

  Vidal, H ^b   Bernal, S ^a   Kaspar J ^b   Pijolat, M ^c   Perrichon, V ^d   Blanco, G ^a   Pintado, J M ^a   Baker, R T ^a   Colon, G ^c   Fally, F ^d  

^a UNIVERSITY OF CÁDIZ   (Spain)

^b UNIVERSITY OF TRIESTE   (Italy)

^c ECOLE DES MINES DE SAINT ETIENNE   (France)

^d UNIVERSITÉ LYON 1   (France)

Author keywords

Aging treatment; CeO2 ZrO2 mixed oxides; HREM; Magnetic balance; Oxygen buffering capacity (OBC); Oxygen storage capacity (OSC); Raman spectroscopy; Redox behavior; TPR TPO experiments

Indexed keywords

EID: 6544282758     PISSN: 09205861     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0920-5861(99)00171-6     Document Type: Article

References (21)

1. P. Fornasiero, R. Di Monte, G. Ranga Rao, J. Kaspar, S. Meriani, A. Trovarelli, M. Graziani, J. Catal. 151 (1995) 168.
2. P. Fornasiero, G. Balducci, R. Di Monte, J. Kaspar, V. Sergo, G. Gubitosa, A. Ferrero, M. Graziani, J. Catal. 164 (1996) 173.
3. R.T. Baker, S. Bernal, G. Blanco, A.M. Cordon, J.M. Pintado, J.M. Rodriguez-Izquierdo, F. Fally, V. Perrichon, Chem. Commun., (1999) 149.
4. G. Colon, M. Pijolat, F. Valdivieso, H. Vidal, J. Kaspar, E. Finocchio, M. Daturi, C. Binet, J.C. Lavalley, R.T. Baker, S. Bernal, J. Chem. Soc. Faraday Trans. 94 (1998) 3717.
5. M. Daturi, C. Binet, J.C. Lavalley, H. Vidal, J. Kaspar, M. Graziani, G. Blanchard, J. Chim. Phys. 95 (1998) 2048.
6. S. Bernal, G. Blanco, M.A. Cauqui, P. Corchado, J.M. Pintado, J.M. Rodriguez-Izquierdo, Chem. Commun.(1997) 1545.
7. G. Balducci, P. Fornasiero, R. Di Monte, J. Kaspar, S. Meriani, M. Graziani, Catal. Lett. 33 (1995) 193.
8. A. Laachir, V. Perrichon, A. Badri, J. Lamotte, E. Catherine, J.C. Lavalley, J. El Fallah, L. Hilaire, F. Le Normand, E. Quemere, N.S. Sauvion, O. Touret, J. Chem. Soc. Faraday Trans. 87 (1991) 1601.
9. S. Bernal, J.J. Calvino, G.A. Cifredo, A. Laachir, V. Perrichon, J.M. Herrmann, Langmuir 10 (1994) 717.
10. V. Perrichon, A. Laachir, G. Bergeret, R. Frety, L. Tournayan, O. Touret, J. Chem. Soc. Faraday Trans. 90 (1994) 773.
11. J.P. Candy, V. Perrichon, J. Catal. 89 (1984) 93.
12. T. Sata, M. Yoshimura, J. Ceram. Assoc. Jpn. 76 (1968) 30.
13. S. Bernal, J.J. Calvino, G.A. Cifredo, J.M. Rodriguez-Izquierdo, V. Perrichon, A. Laachir, J. Catal. 137 (1992) 1.
14. G. Vlaic, P. Fornasiero, S. Geremia, J. Kaspar, M. Graziani, J. Catal. 168 (1997) 386.
15. V.G. Keramidas, W.B. White, J. Am. Ceram. Soc. 57 (1974) 22.
16. M. Yashima, H. Arashi, M. Kakihana, M. Yoshimura, J. Am. Ceram. Soc. 77 (1994) 1067.
17. G.W. Graham, W.H. Weber, C.R. Peters, R.K. Usmen, J. Catal. 130 (1991) 310.
18. W.H. Weber, K.C. Hass, J.R. McBride, Phys. Rev. B 48 (1993) 178.
19. G. Vlaic, R. Di Monte, P. Fornasiero, E. Fonda, J. Kaspar, M. Graziani, J. Catal. 182 (1999) 378.
20. S. Otsuka-Yao-Matsuo, N. Izu, T. Omata, K. Ikeda, J. Electrochem. Soc. 145 (1998) 1406.
21. S. Otsuka-Yao-Matsuo, T. Omata, N. Izu, H. Kishimoto, J. Solid. State. Chem. 138 (1998) 47.