Abstract
A catalyst based on plasma-chemical β-SiC and TiO2 with a palladium content of 10 wt % has been synthesized. The dependence of the rate of the CO oxidation reaction at room temperature and low CO concentrations (less than 100 mg/m3) on the β-SiC content has been studied. It has been found that with a β-SiC content of 8 to 10 wt %, the catalyst has a maximum reaction rate, which is three times that on a catalyst based on pure TiO2 including palladium clusters. The catalysts are promising for use in catalytic and photocatalytic air purification systems.
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Original Russian Text © N.N. Vershinin, V.I. Berestenko, O.N. Efimov, E.N. Kabachkov, E.N. Kurkin, 2018, published in Khimiya Vysokikh Energii, 2018, Vol. 52, No. 1, pp. 75–78.
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Vershinin, N.N., Berestenko, V.I., Efimov, O.N. et al. Synthesis and properties of a CO oxidation catalyst based on plasma-chemical silicon carbide, titanium dioxide, and palladium. High Energy Chem 52, 90–94 (2018). https://doi.org/10.1134/S0018143918010162
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DOI: https://doi.org/10.1134/S0018143918010162