| Catalyst 0.02 g | Concentration of [MB] dye solution | Sunlight 104 k in Sec−1 | Time taken for 95% Degradation in min | UV light 104 k in Sec−1 | Time taken for 95% Degradation in min |
| CdS/NiS Nps | 3.0 × 10−5 | 1.573 | 260 | 2.149 | 100 |