Related Experiment Video
Updated: Oct 7, 2026

11:47
The Effect of Interfacial Chemical Bonding in TiO2-SiO2 Composites on Their Photocatalytic NOx Abatement Performance
Published on: July 4, 2017
Photoactivity tests of TiO2-based inorganic sunscreens. Part 1: Non-aqueous dispersions
G Dransfield1, P J Guest, P L Lyth
1ICI Uniqema Solaveil, Peterlee, UK.
Abstract:
A new method of measuring photoactivity of a major group of inorganic sunscreens (coated titanium dioxide) is presented based on the photobleaching of the radical 1,1-diphenyl-2-picrylhydrazyl.

