Number
Membrane material
Membrane substrate
Membrane geometry
Thickness(μm)
Preparation Method
H2 Permeance (GPU)a
H2/CO2 Selectivity
Long-term stability (h)
Ref.
1 PIM-EA-TB - Disk 181 Film dispersion method 42 1.1b - 9
2 PIM-SBI-TB - Disk 157 Film dispersion method 138 0.8b - 9
3 Pure PBI Matrimid Hollow fiber 2 Polymerization reaction 2 9 - 10
4 PZM10-I B Matrimid Hollow fiber 18 Electrostatic spinning 65 12 - 10
5 PZM33-I B Matrimid Hollow fiber 16 Electrostatic spinning 202 8 - 10
6 PBI Glass Disk 10 Knife casting method 3 16 120 12
7 BILP-101x Porous α-Al2O3 Disk 0.4 Interfacial polymerization 24 40 800 13
8 Silicon Carbide Porous silicon carbide Tube 2 Slip-casting and dip-coating techniques 27 50 528 14
9 ZSM-5/Silicalite Porous α-Al2O3 Disk 9.5 Catalytic cracking deposition (CCD) 377 25 40 15
10 CAU-1 Porous α-Al2O3 Hollow fiber 4 Solvothermal synthesis 322 12 50 17
11 ZIF-8 Porous α-Al2O3 Hollow fiber 6 Solvothermal synthesis 472 5 - 19
12 ZIF-8 Porous stainless steel Disk 3.4 Solvent-free in situ growth 439 69 700 21
13 Amine-Mg-MOF-74 Porous α-Al2O3 Disk 10 Solvothermal synthesis 224 28 - 23
14 ACOF-1 Porous α-Al2O3 Disk 0.6 Solvothermal synthesis 2045 14 110c 24
15 COF-LZU1-ACOF-1 Porous α-Al2O3 Disk 1 Solvothermal synthesis 669 24 110c 24
16 [COF-300]-[Uio-66] Porous SiO2 Disk 100 Solvothermal synthesis 1190 17 - 25
17 HKUST-1(MOF) Copper net Disk 60 Solvothermal synthesis 2985 7 25 26
18 COF-MOF Porous SiO2 Disk 97.2 Solvothermal synthesis 1132 14 2 27
19 GO Porous AAO Disk 4 Vacuum-assister filtration 25 30 - 4
20 GO Porous α-Al2O3 Disk 1 Vacuum-spin 1000 30 100 35
21 g-C3N4-GO Porous AAO Disk 0.7 Vacuum-assister filtration 645 39 75 36
22 ZIF-8@GO Porous α-Al2O3 Disk 20 Solvothermal synthesis and LBL deposition 379 15 72c 37
23 MoS2-GO Porous AAO Disk 0.15 Vacuum-assister filtration 857 44 72 38
24 2D MoS2 Porous AAO Disk 0.65 Vacuum-assister filtration 2045 8 - 39
25 2D MXene Porous yttria-stabilized zirconia (YSZ) Hollow fiber 0.22 Vacuum-assister filtration 70 30 120 41
26 2D MXene Porous AAO Disk 2 Vacuum-assister filtration 1113 167 700 42
27 2D MXene Porous AAO Disk 0.02 Vacuum-assister filtration 1584 27 110 43
28 MXene/ZIF-8 Copper plate Disk 1.25 Electrophoretic deposition (EPD) and fast current-driven synthesis (FCDS) 178 77b 100 59
29 2D ZIFS Porous α-Al2O3 Disk - Hot-drop coating 2700 291 120 46
30 2D MOFS Porous AAO Disk 0.04 Hot-drop coating 880 225 167 47
31 2D COF-LZU1 Porous α-Al2O3 Disk 2 Solvothermal synthesis 3655 32 100 48
32 2D TFB-BD Porous α-Al2O3 Disk 2 Solvothermal synthesis 3802 26 - 48
33 2D MXene Porous stainless steel Tube 0.3-0.5 Suction filtration and Electrophoretic deposition (EPD) 1290 55 1250 this work