Nanosheet-Assembled ZnO Microflower Photocatalysts

Figure 5

Variations of adsorption spectra of aqueous (a) MO, (b) eosin red, and (c) CR solution in the presence of porous ZnO nanosheets; (d) degradation rate curves from different dyes at the same time, respectively.

(a)

(b)

(c)

(d)