Photodegradation of Methyl Orange Using Magnetically Recoverable AgBr@Ag₃PO₄/Fe₃O₄ Photocatalyst under Visible Light

Figure 2

TEM images of (a) Fe₃O₄, (b) Ag₃PO₄, and (c, d) AgBr@Ag₃PO₄/Fe₃O₄ at different magnification.

(a)

(b)

(c)

(d)