REDUCTION OF NO OVER REDUCED CeO2–ZrO2
9
Trieste) are acknowledged for the design and construction of the in situ
XANES cell. Dr. Roberta Sessoli (Dipartimento di Chimica, Univer- 16. Hecker, W. C., and Bell, A. T., J. Catal. 85, 389 (1984).
sita` di Firenze) is acknowledged for the magnetic susceptibility measure- 17. Oh, S. H., J. Catal. 124, 477 (1990); Oh, S. H., and Eickel, C. C.,
ments The Consiglio Nazionale delle Ricerche (Rome), the Ministero J. Catal. 128, 526 (1990).
dell’Universita` e della Ricerca Scientifica (Rome), Universita` di Trieste, 18. Kasˇpar, J., de Leitenburg, C., Fornasiero, P., Trovarelli, A., and
15. Sanchez, M. G., and Gazquez, J. L., J. Catal. 104, 120 (1987).
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Graziani, M., J. Catal. 146, 136 (1994).
19. Smith, A. K., Hughes, F., The´olier, A., Basset, J. M., Ugo, R.,
Zanderighi, G. M., Bilhou, G. M., Bilhou-Bougnol, V., and
Graydon, V. F., Inorg. Chem. 18, 3104 (1979); Solymosi, F., and Pasz-
tor, M., J. Phys. Chem. 89, 4789 (1985).
20. Otsuka, K., Hatano, M., and Morikawa, A., J. Catal. 79, 493 (1983).
21. Hertz, R. K., Ind. Eng. Chem. Prod. Res. Dev. 20, 451 (1981).
22. Perrichon, V., Laachir, A., Bergeret, G., Fre´ty, R., and Tournayan, L.,
J. Chem. Soc. Faraday Trans. 90, 773 (1994).
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