Visual evidence of the direct, lateral and remote photocatalytic destruction of soot by a thick film titania is provided via a series of simple experiments. The results provide strong evidence for the photogeneration of an oxidising species which is both surface mobile and capable of air-borne diffusion.
|Number of pages
|Journal of Photochemistry and Photobiology A: Chemistry
|Published - 20 Feb 2004
- photocatalytic destruction