Abstract
We have studied the catalytic activity of TiN0.65, TiO2, Al2O3, and palladium catalysts supported on them in the oxidation of carbon monoxide. The order in which the activities of the supported catalysts vary, Pd/Al2O3>Pd/TiO2>Pd/TiN0.65, is the reverse of the activity series for the supports. This is explained by the effect of transfer of electron density from the palladium to the substrate.
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Taras Shevchenko Kiev University, 64 Vladimirskaya ul., Kiev 252033, Ukraine, G. V. Kurdyumov Institute of the Physics of Metals, National Academy of Sciences of Ukraine, 36 Akademika Vernadskogo bul’var, Kiev-142 252642, Ukraine. Translated from Teoreticheskaya i Éksperimental’naya Khimiya, Vol. 34, No. 2, pp. 118–121, March–April, 1998.
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Yatsimirskii, V.K., Boldyreva, N.A., Ishchenko, E.V. et al. Effect of the nature of the support on the activity of palladium catalysts for oxidation of carbon monoxide. Theor Exp Chem 34, 108–110 (1998). https://doi.org/10.1007/BF02764437
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DOI: https://doi.org/10.1007/BF02764437