Research Article
Enhancing Performance of SnO2-Based Dye-Sensitized Solar Cells Using ZnO Passivation Layer
Table 1
IV characteristics of SnO2/ZnO composite DSCs.
| Electrolyte | System | (mA cm−2) | (V) | Fill factor | Efficiency% |
| | SnO2 | 7.80 | 0.46 | 0.35 | 1.2 | ZnO | 6.70 | 0.68 | 0.40 | 1.8 | SnO2/ZnO | 10.2 | 0.58 | 0.57 | 3.4 |
| | SnO2 | 9.20 | 0.45 | 0.48 | 2.0 | ZnO | 9.30 | 0.56 | 0.55 | 2.9 | SnO2/ZnO | 11.1 | 0.57 | 0.63 | 4.0 |
| Liquid | SnO2/ZnO | 13.5 | 0.672 | 0.647 | 5.9 |
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