Reduction of NO2 to nitrous acid on illuminated titanium dioxide aerosol surfaces: implications for photocatalysis and atmospheric chemistry.
TiO2, a component of atmospheric mineral aerosol, catalyses the reduction of NO2 to nitrous acid (HONO) when present as an aerosol and illuminated with near UV light under conditions pertinent to the troposphere.
Gustafsson
R Joel
RJ
Department of Chemistry, Lensfield Road, Cambridge University, Cambridge, UKCB2 1EW.
Orlov
Alexander
A
Griffiths
Paul T
PT
Cox
R Anthony
RA
Lambert
Richard M
RM