Table 3 The parameters of EIS calculated from Figure 5 for dye-sensitized solar cells with and without TiCl 4 treatment
From: Effect of TiO2 nanotubes with TiCl4 treatment on the photoelectrode of dye-sensitized solar cells
Sample | Κeff(s−1) | τeff(s) | Rs(Ω) | Rpt(Ω) | Rk(Ω) | η(%) |
|---|---|---|---|---|---|---|
20 μm without TiCl4 | 0.97 | 1.03 | 7.35 | 3.35 | 26.1 | 4.35 |
20 μm with TiCl4 | 1.44 | 0.69 | 7.54 | 2.86 | 17.4 | 6.58 |