Improvement in the chlorine evolution activity of an SnO_x@IrO₂–Ta₂O₅ electrode and its application in the electrolysis of an extremely dilute chlorine-containing solution

Abstract

The modification of SnOx improves the activity and selectivity of the chlorine evolution reaction (CER) over the IrO2–Ta2O5 electrode, thus enhancing the current efficiency of the CER in an extremely dilute chlorine-containing solution.