Skip to main content
. 2019 Oct 12;9(10):1449. doi: 10.3390/nano9101449

Figure 6.

Figure 6

Wound-healing solutions. (a) Higher-magnification SEM micrograph of poly(ɛ-caprolactone) (PCL) membrane containing 1 wt.% ZnO nanoparticles, (b) SEM image of poly(3-hydroxybutyrate-co-3-hydroxy-valerate) (PHBV) reinforced with cellulose nanocrystal (CNC)–ZnO at weight loadings of 5%. (c) SEM image of keratin–chitosan-ZnO nanocomposite hydrogel. (d) SEM image of surface of chitosan (CS)–Ag/ZnO-1.0 (sponge immersed in 1.0 mg/mL of Ag/ZnO solution); (e1) SEM image of cefazolin-loaded zinc-oxide nanoparticle composite gelatin nanofiber, and (e2) dorsal skin region of rat embedded with the same nanofiber wound dressing.