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Experimental results are presented which allow comparison of the electrochemical performance of RuO 2/Ti, Ru 0 3 Sn 0 7 O 2/Ti and Ru 0 3 V 0 7 O 2/Ti catalysts prepared on a titanium substrate by thermal decomposition from respective precursors. The highest activity for chlorine evolution is observed on the Ru 0 3 V 0 7 O 2/Ti electrode, lower on Ru 0 3 Sn 0 7 O 2/Ti and least on RuO 2/Ti. Voltammograms obtained in the polarisable region are used to characterize the different electrodes. Further more an analysis of the catalytic activity and reaction kinetics of the developed electrodes in NaCl are presented.
Experimental results are presented which allow comparison of the electrochemical performance of RuO 2 / Ti, Ru 0 3 Sn 0 7 O 2 / Ti and Ru 0 3 V 0 7 O 2 / Ti catalysts prepared on a titanium substrate by thermal decomposition from capable precursors . The highest activity for chlorine evolution was observed on the Ru 0 3 V 0 7 O 2 / Ti electrode, lower on Ru 0 3 Sn 0 7 O 2 / Ti and least on RuO 2 / Ti. Voltammograms obtained in the polarisable regions are used to characterize the different electrodes. Further more an analysis of the catalytic activity and reaction kinetics of the developing electrodes in NaCl are presented.