Research Article
Citrus sinensis and Musa acuminata Peel Waste Extract Mediated Synthesis of TiO2/rGO Nanocomposites for Photocatalytic Degradation of Methylene Blue under Visible Light Irradiation
Figure 5
SEM micrograph of green synthesized rGO/Citrus sinensis peel (a), rGO/Musa acuminata peel (b), TiO2-0.5c (c), TiO2-1c (d), TiO2-1.5c (e), TiO2-0.5 m (f), TiO2-1 m (g), TiO2-1.5 m (h), TiO2/rGO-0.5 (i), TiO2/rGO-1c (j), TiO2/rGO-1.5c (k), TiO2/rGO-0.5 m (l), TiO2/rGO-1 m, (m), and TiO2/rGO-1.5 m (n).
| (a) |
| (b) |
| (c) |
| (d) |
| (e) |
| (f) |
| (g) |
| (h) |
| (i) |
| (j) |
| (k) |
| (l) |
| (m) |
| (n) |