Ultrathin TiO2–CeO2 Composite Films for Efficient Photocatalytic Methylene Blue Degradation
Contamination of natural water resources by industrial organic pollutants poses serious environmental and health risks, creating a need for efficient and sustainable wastewater treatment technologies. TiO2 is widely regarded as an eco-friendly and low-cost photocatalyst, but it is normally used as a dispersed powder, w...