Preparation and Recent Developments of Ti/SnO2-Sb Electrodes

Ti/SnO2-Sb electrode, which is one of the dimensionally stable anode (DSA) electrodes, offers high specific conductivity, excellent electrocatalytic performance, and great chemical stability. For these reasons, electrode has been extensively studied in fields wastewater treatment. This review covers essential research work about advanced oxidation technology related DSA electrodes. It gives an overview preparation methods SnO2 including sol-gel method, dip-coating electrodeposition vapor deposition thermal decomposition magnetron sputtering hydrothermal method. To extend service life improve efficiency, provides comprehensive details modification technologies such as doping modification, composite structural modification. In addition, discusses common problems industrial applications highlights promising outlook electrode.