Antimicrobial Efficacy and Cell Adhesion Inhibition of In Situ Synthesized ZnO Nanoparticles/Polyvinyl Alcohol Nanofibrous Membranes

Figure 3

WCA measurements of PVA and ZnO-PVA nanofibrous membranes. (a) PVA (WCA = 36°), (b) ZnO-2 (WCA = 78°), (c) ZnO-3 (WCA = 86°), and (d) ZnO-4 (WCA = 107°).

(a)

(b)

(c)

(d)