fabrication of ti/ti-v-sn-sb-oxide electrode with improved electrocatalytic activity towards organic degradation

In this work, a composite metal oxide electrocatalyst was developed to remove the organic pollutants through an electrochemical advanced oxidation process (e-aop) while examining the effect of current density# namely, ti/ti-v-sn-sb-oxide coated electrocatalyst was successfully prepared using dip coating method# the removal efficiency has been determined from the anodic oxidation treatment of 100 ml methyl orange (mo) azo dye solution in 0#05 mol l-1 na2so4 at ph 3 at different current densities of 10, 20, 30, 40 ma cm-2# the decolorization rate were about 96#45% for degrading 50 mg l-1 mo at the optimal current density of 30 ma/cm-2 and treatment duration of 60 min# the promising electrocatalytic performance of ti/ti-v-sn-sb-oxide electrocatalyst render the respective anode as a low-cost dimensionally stable anode (dsa) for decomposition of organic pollutants in the aqueous solution#