International Journal of Photoenergy / 2013 / Article / Tab 3

Research Article

TiO2 and ZnO Nanoparticles in Photocatalytic and Hygienic Coatings

Table 3

Amount of bacteria/mold growth (%) on the coatings containing nano ZnO in various concentrations.

Escherichia coli Staphylococcus aureus Pseudomonas aeruginosa Penicillium chrysogenum Aspergillus niger

1% ZnO008010090
2% ZnO008010080
3% ZnO00409515
4% ZnO0025955

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