Research Article

Dye-Sensitized Solar Cells with Anatase TiO2 Nanorods Prepared by Hydrothermal Method

Table 3

The factor effects on the solar efficiency and ratio.

FactorEfficiency (%) ratio
A NaOH concentration (M)B TiO2 particle size (nm)C Autoclave temperature (°C)D Annealing temperature (°C)

11112.317.27
12221.805.11
13331.573.92
21231.272.08
22312.066.28
23121.322.41
31321.110.91
32131.231.80
33211.272.08