The use of O_2^{\begin{array}{*{20}c}--\\\cdot \\ \end{array} } radical anions as spin probes for testing nanostructured materials based on zirconium oxide |
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| Authors: | N V Mezentseva A F Bedilo A M Volodin V A Sadykov V V Lunin |
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| Institution: | (1) Boreskov Institute of Catalysis, Siberian Division, Russian Academy of Sciences, pr. Akademika Lavrent’eva 5, Novosibirsk, 630090, Russia;(2) Faculty of Chemistry, Moscow State University, Leninskie gory, Moscow, 119899, Russia |
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| Abstract: | The conditions of formation of $O_2^{\begin{array}{*{20}c}--\\\cdot \\ \end{array} } $ radical anions on the surface of zirconium oxide systems including nanostructured pillared clays, in interaction with hydrogen peroxide and an NO + O2 mixture of gases were studied by the EPR method. The special features of the formation of these radicals depending on the phase composition, structure, and degree of hydroxylation of the surface are discussed. |
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