193836.fig.002a
(a)
193836.fig.002b
(b)
193836.fig.002c
(c)
193836.fig.002d
(d)
Figure 2: Antibacterial activity for ((a) and (c)) S. aureus and ((b) and (d)) E. coli. (a) and (c): control samples; (b) and (d): fabric samples finished with mixed nano-TiO2/nano-Ag (2.0 wt%/125 ppm) [33].