Facile Synthesis of N-Doped BiOCl Photocatalyst by an Ethylenediamine-Assisted Hydrothermal Method

Figure 3

SEM micrographs of BiOCl (a, b, and c) and N-BiOCl (d, e, and f) samples.

(a)

(b)

(c)

(d)

(e)

(f)