The unique properties of nano-sized titanium dioxide come from its small particle size and high surface area-to-volume ratio. These properties result in:
- Enhanced Reactivity: The increased surface area allows for more interaction sites, making TiO2 nanoparticles highly reactive. - Optical Properties: They have unique optical properties, including the ability to scatter visible light, which makes them effective in applications requiring transparency and UV protection. - Antimicrobial Activity: Their small size and high reactivity contribute to their effectiveness as antimicrobial agents.
