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. 2022 Nov 12;227:109800. doi: 10.1016/j.buildenv.2022.109800

Table 4.

SARS-CoV-2 elimination performance of thermal spray prepared WO3/TiO2 photocatalyst.

Average virus infection value
Just after inoculation Dark condition at 30 min UV irradiation for 30 min (0.25 mW/cm2)
Aluminum Plate 2.0 E + 05 1.3 E + 05 8.5 E + 04
Photocatalyst Plate 1.1 E + 02 <10