Photocatalytic Degradation of 2,4-Dichlorophenol by TiO₂ Intercalated Talc Nanocomposite

Figure 3

SEM images of (a) medical talc (MT), (b) medical talc after calcining at 400°C (T-400), (c) hydrolyzing TiO₂ (HTO), and (d) TiO₂ after calcining at 400°C (H-400).

(a)

(b)

(c)

(d)