Antibacterial Activity of Hydrophobic Composite Materials Containing a Visible-Light-Sensitive Photocatalyst
Figure 4
Antibacterial activity of PTFE hydrophobic composite films, without (Control) and with the addition of N-doped TiO2 (NT-PTFE), on E. coli under visible-light illumination for 24 hours. The effects were dependant on visible-light intensity and the concentration of N-doped TiO2.