The most important applications of nanoscale TiO2 is capable of cleaning the environment through photocatalytic reaction and the ability to convert solar energy into electricity at scale residential
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mechanism photocatalysis of nano TiO2 has been scientifically elucidated long: under the effect of UV rays, electron move from the valence band to the conduction band creating electron and hole pairs, the electron pairs - hole this drum interacting with the elements adsorbed on the surfaces of semiconductors (usually volatile organic compounds toxic or bacteria) decompose as redox. Hazardous substances and microbes decompose to form water and CO2. Thus the handling of air becomes thoroughly and without risk of side effects secondary.
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