Synergistically enhanced photoelectrocatalytic degradation of ciprofloxacin <i>via</i> oxygen vacancies and internal electric field on a NiSe₂/WO₃ photoanode

Abstract

This study presents the in situ deposition of nickel selenide (NiSe 2 ) on tungsten trioxide (WO 3 ) nanorods to enhance the photoelectrocatalytic degradation of organic pollutants in water.