Facile Synthesis of rGO/Mn₃O₄ Composite for Efficient Photodegradation of Phenol under Visible Light

Figure 4

EDX plots of (a) bare rGO, (b) pristine Mn₃O₄, (c) MnsR1, (d) MnsR0.75, (e) MnsR0.50, and (f) MnsR0.25.

(a)

(b)

(c)

(d)

(e)

(f)