Table 2.
Photovoltaic parameters of ssDSSCs sensitized with M2 or D102 under simulated solar emission (100 mW·cm−2, AM1.5G) as a function of the co-adsorbent concentration: short-circuit current density (JSC), open-circuit voltage (VOC); fill factor (FF), and power conversion efficiency (η).
| Concentration | VOC (V) | JSC (mA·cm−2) | FF | η | Best η |
|---|---|---|---|---|---|
| 0 mM | 0.54 ± 0.01 | 0.73 ± 0.10 | 47 ± 4 | 0.18 ± 0.01 | 0.19 |
| 0.3 mM | 0.52 ± 0.02 | 1.27 ± 0.24 | 36 ± 3 | 0.23 ± 0.02 | 0.25 |
| 1.5 mM | 0.65 ± 0.03 | 1.73 ± 0.19 | 48 ± 5 | 0.53 ± 0.03 | 0.56 |
| 3 mM | 0.56 ± 0.02 | 1.96 ± 0.24 | 40 ± 0 | 0.39 ± 0.03 | 0.42 |
| D102 | 0.76 ± 0.01 | 10.01 ± 0.19 | 49 ± 3 | 3.73 ± 0.26 | 3.99 |