USE OF PHOTOCATALYTICALLY COATED PARTICLES FOR DECOMPOSITION OF AIR POLLUTANTS

摘要

The invention relates to the use of iron oxide particles coated with titanium dioxide, and in particular to their use for decomposing air pollutants photocatalytically. The invention is further directed to the use of iron oxide particles being at least partially coated with titanium dioxide, for photocatalytically decomposing air pollutants selected from nitrogen oxides (NOx) and volatile organic compounds (VOC), that come into contact with said particles.