Performance of different 2DFMs in the carbon dioxide reduction reaction (CO2RR).
| Material | Type | Thickness (nm) | TOF (h−1)/potential (V vs. RHE) | Faradaic efficiency (%)/potential (V vs. RHE) | Tafel slope (mV dec−1) | Reference |
|---|---|---|---|---|---|---|
| TCPP(Co)/Zr-BTB | MOF | 1.9 | 4768/−0.919 V | 85.7 | 122 | 155 |
| PcCu-O8-Zn | MOF | 24 | 1404/−0.7 | 88 | 125 | 156 |
| Ni(Im)2 | MOF | 5 | 770 | 78.8/−0.85 | 137 | 157 |
| MOF-NS-Co | MOF | 3.16 ± 0.23 | 11 762 | 98.7/−0.6 | 268 | 158 |
| COF-366-Co | COF | 350 | 9400/−0.55 | 90 | 470–550 | 159 |
| Co-TTCOF | COF | 5 | 4608/−0.7 | 99.7 | 237 | 160 |
| TT-Por(Co)-COF | COF | 1.3 | 91.4/−0.6 | 161 | ||
| NiPc-TFPN COF | COF | — | 490/−0.9 | 99.8(±1.24)/−0.9 | 209.9 | 162 |
| CoPc-PDQ-COF | COF | 11 412 | 96/−0.67 | 112 | 163 |