Titanium(IV) oxide is an effective bacteriocide when it is irradiated with UV-light, causing lipid peroxidation. Also commonly used in paint, coating materials and cosmetics due to its low toxicity.
Titanium oxide (anatase) nanopowder, APS 15 nm, 99% - used as a electrode materials in lithium batteries, Energy converter in solar cells, Gas sensors, Inks, Inorganic.