Table 4: The values of , , FF, and obtained for different electron lifetimes τ.

τ (ms) (mA/cm2) (mV)FF
η (%)

29.3497660.8335.968
510.2677870.8256.674
1011.2748040.8317.532
2012.4708220.8288.482
3013.2108320.8249.053
5014.1078450.8189.737
10015.1238630.82310.742
20015.8408810.82711.544