Abstract
Periodic trends of catalytic properties of sulfide, oxide and metal based catalysts are proposed to result not only from an electronic effect but also from a variation of the population of surface species. A simple model is used to show that the optimum heat of formation of the compound lead to an optimum surface density of species and thus to a maximum number of site possessing an adequate structure for the reaction considered to occur.
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Kasztelan, S. The importance of active site structure on the appearance of periodic trends of catalytic properties. Catal Lett 2, 165–171 (1989). https://doi.org/10.1007/BF00775066
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DOI: https://doi.org/10.1007/BF00775066