One-Pot Hydrothermal Synthesis, Characterization, and Desulfurization Performance of ZnFe₂O₄/AC Composites

Figure 6

SEM images of (a) AC, (b) ZnFe₂O₄, (c) ZnFe₂O₄/AC at low magnification, and (d) ZnFe₂O₄/AC at high magnification.

(a)

(b)

(c)

(d)