Photocatalytic Reaction of Gas-Phase Naphthalene on Paint- and Sunscreen-Coated Surfaces

Table 1

Metal oxide content of paint and sunscreen formulations used in photocatalysis experiments.

	TiO2 (wt %)	Al2O3 (wt %)	ZnO (wt %)
P1	11.6%  ± 2.5%	2.6%  ± 0.4%	0.002%  ± 0.001%
P2	11.3%  ± 0.5%	4.5%  ± 0.6%	0.03%  ± 0.006%
S1	0.2%  ± 0.01%	0.05%  ± 0.01%	0.001%  ± 0.0002%