Table 3.
Low-pressure and high-pressure CO2 adsorption capacity of different MOF materials.
| Adsorbent | Pressure | Temperature (K) | Surface area (m2/g) | CO2 uptake(mmol/g) | Ref |
|---|---|---|---|---|---|
| Low-pressure CO2 adsorption capacity in common MOFs. | |||||
| Mg-MOF-74 | 1 atm | 298 | 1495 | 8.5 | [141] |
| Co-MOF-74 | 1 atm | 298 | 1080 | 7 | |
| Ni-MOF-74 | 1 atm | 298 | 1070 | 5.8 | |
| Zn-MOF-74 | 1 atm | 298 | 816 | 5.5 | |
| UMCM-150 | 1 bar | 298 | 3236 | 2.6 | |
| UMCM-150 | 1 bar | 295 | 2134 | 5.1 | |
| Bio-MOF-11 | 1 atm | 273 | – | 6.0 | [142] |
| MOF-74-Co3 | 1 atm | 298 | 2065 | 3.9 | [143] |
| amino-MIL-53 (Al) | – | 313 | 675 | 6.7 | [144] |
| High-pressure CO2 adsorption capacity in common MOFs. | |||||
| MOF-210 | 50 bar | 298 | 6240 | 65.2 | [125] |
| MOF-205 | 50 bar | 298 | 4460 | 38.1 | |
| MOF-200 | 50 bar | 298 | 4530 | 64.3 | |
| MOF-177 | 50 bar | 298 | 4500 | 35.2 | |
| IRMOF-1 | 32 bar | 298 | 2833 | 21.7 | [145] |
| IFMOF-3 | 32 bar | 298 | 2160 | 18.7 | |
| IRMOF-6 | 32 bar | 298 | 2516 | 19.5 | |
| IRMOF-11 | 32 bar | 298 | 2096 | 14.7 | |
| MOF-177 | 32 bar | 298 | 4508 | 33.5 | |
| MOF-505 | 32 bar | 298 | 1547 | 10.2 | |
| MOF-74 | 32 bar | 298 | 816 | 10.4 | |
| MOF-2 | 32 bar | 298 | 345 | 3.2 | |
| MIL-100 | 50 bar | 304 | 1900 | 18 | [146] |
| MIL-101a | 50 bar | 304 | 2800 | 28 | |
| MIL- 101b | 50 bar | 304 | 3780 | 34 | |
| MIL-101c | 50 bar | 304 | 4230 | 40 | |