ACS Sustainable Chemistry & Engineering · 2017 · 187 citations · 112 references
EngineeringChemical EngineeringMaterials ScienceMaterials ChemistryMembrane ScienceSurface ScienceCarbon Dioxide RemovalComposite MembranesMembrane EngineeringMembrane FabricationMembrane MaterialsPorous MaterialsCarbon DioxideCarbon Dioxide CaptureCarbon Dioxide Selective MembranesCarbon Dioxide SeparationCarbon Dioxide Separation MembranesMetal-organic FrameworksPorous MediaPressure Effects
Zeolitic imidazolate framework-8 (ZIF-8) which is a class of metal–organic frameworks (MOF) is a newly synthesized porous material. It presents thermally and chemically stable properties for the application of carbon dioxide (CO 2 ) adsorption/separation due to its porous structure. In this review, we briefly summarized the most recent studies on ZIF-8-based membranes for CO 2 adsorption and separation. We also discussed the ZIF-8 fabrication methods and different parameters such as composite materials and temperature and pressure effects on the permeability and selectivity of CO 2 . Moreover, the special features of selected adsorbed and separated membranes were discussed. Lastly, future research directions and challenges were briefly discussed.
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