Double Walled Carbon Nanotube/TiO₂ Nanocomposites for Photocatalytic Dye Degradation

Figure 5

SEM images of (a) functionalised DWCNT, (c) NC-5, and TEM images of (b) functionalised DWCNT, (d) NC-5.

(a)

(b)

(c)

(d)