Table 1.
Photoelectrode | Dye amount, (mmol*cm−2) | Rct (Ω) | τr (ms) | Jsc (mA*cm−2) | PCE (%) |
---|---|---|---|---|---|
TiO2–only film | 7.19 × 10−5 | 74.47 | 5.1 | 6.58 | 3.21 |
Lower part carbonized film | 6.09 × 10−5 | 64.02 | 22.1 | 6.94 | 3.71 |
Upper part carbonized film | 5.78 × 10−5 | 52.10 | 25.3 | 8.96 | 4.91 |
Both parts carbonized film | 5.47 × 10−5 | 51.84 | 29.6 | 9.35 | 5.21 |
Data points are collected from ref. 91.