Research Article
Synthesis of Nitrogen-Doped ZnS with Camellia Brushfield Yellow Nanostructures for Enhanced Photocatalytic Activity under Visible Light Irradiation
Figure 5
FE-SEM images of (a) ZnS, (b) 15N/ZnS, (c) 30N/ZnS, (d) 70N/ZnS, and (e) 140N/ZnS photocatalysts.