Nanotechnology can significantly enhance AOPs by providing materials with improved catalytic properties, higher surface areas, and unique electronic characteristics. Nanocatalysts such as titanium dioxide (TiO2), zinc oxide (ZnO), and silver nanoparticles (AgNPs) have been extensively studied for their ability to generate reactive species when exposed to light or other stimuli. This makes them highly effective in degrading a wide range of pollutants.
