Research Article
Dye-Sensitized Solar Cells with Anatase TiO2 Nanorods Prepared by Hydrothermal Method
Table 1
Level of process parameters.
| Symbol | Factor level | 1 | 2 | 3 |
| A | NaOH concentration (M) | 10 | 8 | 12 | B | TiO2 particle size (nm) | 14 | 21 | 100 | C | Autoclave temperature (°C) | 180 | 200 | 230 | D | Annealing temperature (°C) | 450 | 500 | 550 |
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