Water purification technology that can simultaneously remove uranium, degrade organic pollutants, and inactivate pathogenic bacteria is crucial for protecting human health and the environment. In this study, we developed a self-driven photoelectrocatalytic (PEC) system using a sulfamic acid-modified carbon felt (CF/SA) cathode and a TiO 2 nanorod photoanode, both of which were obtained by hydrothermal methods. The system demonstrated excellent water purification performance in complex aqueous environments under sunlight illumination. The CF/SA cathode enabled improved interfacial charge transf...
