How Does Nanotechnology Enable Self-Cleaning Properties?
Nanotechnology allows the creation of surfaces with unique properties by altering their molecular structure. In self-cleaning fabrics, nanoparticles are used to create a hydrophobic or oleophobic surface. This means that water, oils, and other liquids bead up and roll off the fabric, taking dirt particles with them. Common materials used include titanium dioxide (TiO2) and silicon dioxide (SiO2) nanoparticles.
