Samples of electrodes with an active layer based on TiO2, RuO2, and rare-earth oxides (Ce2O3, La2O3, Nd2O3) doped with carbon nanoflakes were obtained. The morphology of oxide electrodes was investigated. Their electrochemical behavior in water solutions of sodium chloride and sulfate was studied. The values of the currentless potential, current density, and range of the potentials of chlorine- and oxygen-evolution from water solutions of sodium chloride and sodium sulfate were determined. Plots of the free-chlorine volume versus the composition of the electrodes are presented.
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This research was financed by the RFFI under the scientific project No. 18-29-24011.
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Translated from Steklo i Keramika, No. 3, pp. 3 – 9, March, 2020.
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Isaev, M.K., Goncharova, L.A., Kapustin, Y.I. et al. Physicochemical Properties of Oxide Coatings Based on Ruthenium, Titanium, and Rare-Earth Elements Doped with Carbon Nanomaterials. Glass Ceram 77, 81–86 (2020). https://doi.org/10.1007/s10717-020-00245-0
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DOI: https://doi.org/10.1007/s10717-020-00245-0