Improvement of chlorine evolution activity of SnOx@IrO2-Ta2O5 electrode and its application in electrolysis of extremely dilute chlorine-containing solution

The modification of SnO x improves the activity and selectivity of the chlorine evolution reaction (CER) over the IrO 2 –Ta 2 O 5 electrode, thus enhancing the current efficiency of the CER in an extremely dilute chlorine-containing solution.