Research Article
Functionalization of Cellulose Fibres with Oxygen Plasma and ZnO Nanoparticles for Achieving UV Protective Properties
Figure 5
The quantity of Zn (ppm) on the untreated and plasma-treated cotton samples (UN: untreated, P_10 s: oxygen plasma-treated for 10 s, P_20 s: oxygen plasma-treated for 20 s, P_30 s: oxygen plasma-treated for 30 s, and ZnO: functionalization with ZnO nanoparticles).