Abstract
X-ray photoelectron spectroscopy was used to show that in Co(Ni)-TiO2 catalysts (rutile, anatase) the phenomenon of strong metal-carrier interaction consists of electron interplay between the metal and the carrier (rutile) and partial migration of the oxide onto the metal. This effect was more clearly seen in the rutile samples and accounts for their greater activity and selectivity towards the higher hydrocarbons in CO hydrogenation.
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G. C. Bond and R. Burch, Catalysis, 6, 27–60 (1983).
G. I. Golodets, I. T. Chashechnikova, L. G. Svintsova, et al., React. Kinet. Catal. Lett., 37, No. 2, 267–272 (1987).
I. T. Chashechnikova and G. I. Golodets, React. Kinet. Catal. Lett., 38, No. 1, 175–180 (1988).
T. Hamamura, Y. Onishi, and Y. Iisuka, Bull. Chem. Soc. J., 46, 2592–2593 (1973).
E. S. Shpiro, B. B. Dyusenbina, O. P. Tkachenko, et al., Kinet. Katal., 27, No. 3, 638–47 (1986).
Kh. M. Minachev, G. V. Antoshin, and E. S. Shpiro, Photoelectron Spectroscopy and its Application in Catalysis [in Russian], Nauka, Moscow (1981).
P. A. Sermon and G. C. Bond, Catal. Rev., 8, 211–239 (1973).
C. Munuera, A. R. Gonsaler-Slipe, J. P. Espinds, et al., J. Phys. Chem., 91, No. 27, 6625–6628 (1987).
G. I. Golodets, Teor. Éksp. Khim., 21, No. 5, 549–553 (1985).
G. Henrizi-Olive and S. Olive, Chemistry of Catalytic CO Hydrogenation [Russian translation], Mir, Moscow (1987).
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Deceased.
Translated from Teoreticheskaya i Éksperimental'naya Khimiya, Vol. 28, No. 3, pp. 216–219, May–June, 1992.
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Chashechnikova, I.T., Vorotyntsev, V.M., Borovik, V.V. et al. Strong metal-carrier interaction in cobalt- and nickel-titanium dioxide co-hydrogenation catalysts. Theor Exp Chem 28, 176–178 (1993). https://doi.org/10.1007/BF00529413
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DOI: https://doi.org/10.1007/BF00529413