ZnO Film Photocatalysts

Figure 1

(a–c) SEM images of the as-synthesized ZnO films at different magnification. (d) XRD pattern of as-synthesized ZnO products. (e) SEM images of ZnO nanocones. (f) SEM images of ZnO commercial powder.

(a)

(b)

(c)

(d)

(e)

(f)