Question

Thesis on tio2 graphene nanocomposite for photocatalytic application

Answer 1

Titanium dioxide is a bright white pigment used across many different industries due to its unique and useful qualities. It is mostly used in everyday products such as paints, plastics, paper and inks. In some cases a nano form is used as an ingredient in products such as cosmetics and sunblock.

Applications using nano-grade titanium dioxide has led to some authorities questioning, as with all nanoparticles, whether titanium dioxide could be a carcinogen.