Photovoltaic performance summary of the DSSC devices.
| D1 | D2 | D3 | D4 | |
|---|---|---|---|---|
| Blank | TiCl4 | rGO1 | rGO2 | |
| J SC (mA cm−2) | 14.88 | 15.65 | 17.89 | 17.91 |
| V oc (V) | 0.70 | 0.67 | 0.66 | 0.66 |
| Fill factor (FF) | 0.57 | 0.64 | 0.67 | 0.67 |
| % efficiency | 6.08 ± 0.5 | 6.80 ± 0.5 | 8.08 ± 0.2 | 8.01 ± 0.3 |
| D1 | D2 | D3 | D4 | |
|---|---|---|---|---|
| Blank | TiCl4 | rGO1 | rGO2 | |
| J SC (mA cm−2) | 14.88 | 15.65 | 17.89 | 17.91 |
| V oc (V) | 0.70 | 0.67 | 0.66 | 0.66 |
| Fill factor (FF) | 0.57 | 0.64 | 0.67 | 0.67 |
| % efficiency | 6.08 ± 0.5 | 6.80 ± 0.5 | 8.08 ± 0.2 | 8.01 ± 0.3 |