Summary of the PV performance of PSCs using graphene-based front electrodesab.
| Material | Usage | Device structure | Cell perfomance | Ref. | |||
|---|---|---|---|---|---|---|---|
| J SC | V OC | FF | η | ||||
| CVD graphene (CVD-G) (not solution-proccessed) | Transparent back electrode | FTO/cTiO2/MAPbI3−xClx/spiro/PEDOT:PSS:sorbitol/PDMS-PMMA-CVD-G | 19.17 | 0.96 | 0.67 | 12.37 | 1210 |
| CVD-graphene (CVD-G) (not solution-proccessed) | Front electrode | CVD-G/molybdenum trioxide (MoO3)/PEDOT:PSS/MAPbI3/C60/BCP/LiF/Al | 21.9 | 1.03 | 0.72 | 17.1 | 1239 |
| Single-layer graphene (SLG) (not solution-proccessed) | Bottom contact for top cell in tandem configuration | Bottom cell:crystalline silicon top cell: SLG/PEDOT:PSS/spiro-OMeTAD/MAPbI3−xClx/TiO2/FTO/glass | 21.9 (Top cel from FTO side) | 0.96 (Top cel from FTO side) | 0.56 (Top cel from FTO side) | 11.8 (Top cel from FTO side) | 1272 |
| Nano-composite of silver nano-network and GO | Front electrode | Substrate/Ag nanonetwork/GO/PEDOT:PSS/MAPbI3/PCBM/PFN-P1/Ag | 13.78 | 0.94 | 0.71 | 9.23 | 1241 |
| Graphene:ethyl cellulose (G:EC) | Front electrode | Substrate/G:EC transparent electrode/perovskite/PCBM/Ag | 1.06 | 20.68 | 0.77 | 16.93 | 1240 |
a
MA = CH3NH3.
b
FA = [HC(NH2)2].