The strong coating, which kills bacteria under visible light, is composed of intricate titanium dioxide nanostructures that give it a high surface area, and it can cover large areas (Sci. Rep ...

Photocatalytic coatings are largely composed of nanoparticles of ceramic oxides, with most based on titanium dioxide (TiO2). Other types contan mixtures of TiO2 with silicon dioxide (SiO2) and/ or ...

However, ultrasonic technology can help undo the agglomeration of titanium dioxide; here, this short article chronicles this beautiful change. Figure 1 exhibits an SEM image of the titanium dioxide ...