Some materials need coverings to protect their physical properties intact, improve their functions to work in the best manner and longer the life span of the material.
Developing Nano particles to cover those materials provide them safety, and give those materials the ability of doing more functions.
The nanotechnology coverings can be used to cover silica based items like ceramics, porcelain and glass. Also it can be used to cover the shower enclosures which become hard to clean as water leaves stain on the surface. The nano coatings layer protects the material that is covered and make it stronger. The nano coating makes the material more resistant to dirt, bacteria, oil, water and scratching. The coating also give the material much more acceptable appearance.