Metal Organic Framework — Based Mixed Matrix Membranes for Carbon Dioxide Separation: Recent Advances and Future Directions
Gas separation and purification using polymeric membranes is a promising technology that constitutes an energy-efficient and eco-friendly process for large scale integration. However, pristine polymeric membranes typically suffer from the trade-off between permeability and selectivity represented by...
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Frontiers Media S.A.
2020-07-01
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Online Access: | https://www.frontiersin.org/article/10.3389/fchem.2020.00534/full |
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author | Vengatesan Muthukumaraswamy Rangaraj Mohammad A. Wahab Mohammad A. Wahab K. Suresh Kumar Reddy George Kakosimos Omnya Abdalla Evangelos P. Favvas Donald Reinalda Donald Reinalda Frank Geuzebroek Ahmed Abdala Georgios N. Karanikolos Georgios N. Karanikolos Georgios N. Karanikolos Georgios N. Karanikolos |
author_facet | Vengatesan Muthukumaraswamy Rangaraj Mohammad A. Wahab Mohammad A. Wahab K. Suresh Kumar Reddy George Kakosimos Omnya Abdalla Evangelos P. Favvas Donald Reinalda Donald Reinalda Frank Geuzebroek Ahmed Abdala Georgios N. Karanikolos Georgios N. Karanikolos Georgios N. Karanikolos Georgios N. Karanikolos |
author_sort | Vengatesan Muthukumaraswamy Rangaraj |
collection | DOAJ |
description | Gas separation and purification using polymeric membranes is a promising technology that constitutes an energy-efficient and eco-friendly process for large scale integration. However, pristine polymeric membranes typically suffer from the trade-off between permeability and selectivity represented by the Robeson's upper bound. Mixed matrix membranes (MMMs) synthesized by the addition of porous nano-fillers into polymer matrices, can enable a simultaneous increase in selectivity and permeability. Among the various porous fillers, metal-organic frameworks (MOFs) are recognized in recent days as a promising filler material for the fabrication of MMMs. In this article, we review representative examples of MMMs prepared by dispersion of MOFs into polymer matrices or by deposition on the surface of polymeric membranes. Addition of MOFs into other continuous phases, such as ionic liquids, are also included. CO2 separation from hydrocarbons, H2, N2, and the like is emphasized. Hybrid fillers based on composites of MOFs with other nanomaterials, e.g., of MOF/GO, MOF/CNTs, and functionalized MOFs, are also presented and discussed. Synergetic effects and the result of interactions between filler/matrix and filler/filler are reviewed, and the impact of filler and matrix types and compositions, filler loading, surface area, porosity, pore sizes, and surface functionalities on tuning permeability are discoursed. Finally, selectivity, thermal, chemical, and mechanical stability of the resulting MMMs are analyzed. The review concludes with a perspective of up-scaling of such systems for CO2 separation, including an overview of the most promising MMM systems. |
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issn | 2296-2646 |
language | English |
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spelling | doaj.art-2bd5a261901e47059c0cadd0779f18822022-12-21T21:11:08ZengFrontiers Media S.A.Frontiers in Chemistry2296-26462020-07-01810.3389/fchem.2020.00534506894Metal Organic Framework — Based Mixed Matrix Membranes for Carbon Dioxide Separation: Recent Advances and Future DirectionsVengatesan Muthukumaraswamy Rangaraj0Mohammad A. Wahab1Mohammad A. Wahab2K. Suresh Kumar Reddy3George Kakosimos4Omnya Abdalla5Evangelos P. Favvas6Donald Reinalda7Donald Reinalda8Frank Geuzebroek9Ahmed Abdala10Georgios N. Karanikolos11Georgios N. Karanikolos12Georgios N. Karanikolos13Georgios N. Karanikolos14Department of Chemical Engineering, Khalifa University, Abu Dhabi, United Arab EmiratesChemical Engineering Program, Texas A&M University at Qatar, Doha, QatarSchool of Chemistry, Physics and Mechanical Engineering, Faculty of Engineering, Queensland University of Technology, Brisbane, QLD, AustraliaDepartment of Chemical Engineering, Khalifa University, Abu Dhabi, United Arab EmiratesDepartment of Chemical Engineering, Khalifa University, Abu Dhabi, United Arab EmiratesChemical Engineering Program, Texas A&M University at Qatar, Doha, QatarInstitute of Nanoscience and Nanotechnology, National Centre of Scientific Research “Demokritos”, Attica, GreeceDepartment of Chemical Engineering, Khalifa University, Abu Dhabi, United Arab EmiratesCenter for Catalysis and Separations (CeCaS), Khalifa University, Abu Dhabi, United Arab EmiratesADNOC Gas Processing, Department of Research and Engineering R&D, Abu Dhabi, United Arab EmiratesChemical Engineering Program, Texas A&M University at Qatar, Doha, QatarDepartment of Chemical Engineering, Khalifa University, Abu Dhabi, United Arab EmiratesCenter for Catalysis and Separations (CeCaS), Khalifa University, Abu Dhabi, United Arab EmiratesResearch and Innovation Center on CO2 and H2 (RICH), Khalifa University, Abu Dhabi, United Arab EmiratesCenter for Membranes and Advanced Water Technology (CMAT), Khalifa University, Abu Dhabi, United Arab EmiratesGas separation and purification using polymeric membranes is a promising technology that constitutes an energy-efficient and eco-friendly process for large scale integration. However, pristine polymeric membranes typically suffer from the trade-off between permeability and selectivity represented by the Robeson's upper bound. Mixed matrix membranes (MMMs) synthesized by the addition of porous nano-fillers into polymer matrices, can enable a simultaneous increase in selectivity and permeability. Among the various porous fillers, metal-organic frameworks (MOFs) are recognized in recent days as a promising filler material for the fabrication of MMMs. In this article, we review representative examples of MMMs prepared by dispersion of MOFs into polymer matrices or by deposition on the surface of polymeric membranes. Addition of MOFs into other continuous phases, such as ionic liquids, are also included. CO2 separation from hydrocarbons, H2, N2, and the like is emphasized. Hybrid fillers based on composites of MOFs with other nanomaterials, e.g., of MOF/GO, MOF/CNTs, and functionalized MOFs, are also presented and discussed. Synergetic effects and the result of interactions between filler/matrix and filler/filler are reviewed, and the impact of filler and matrix types and compositions, filler loading, surface area, porosity, pore sizes, and surface functionalities on tuning permeability are discoursed. Finally, selectivity, thermal, chemical, and mechanical stability of the resulting MMMs are analyzed. The review concludes with a perspective of up-scaling of such systems for CO2 separation, including an overview of the most promising MMM systems.https://www.frontiersin.org/article/10.3389/fchem.2020.00534/fullmembranespermeabilityselectivityMOFCO2separation |
spellingShingle | Vengatesan Muthukumaraswamy Rangaraj Mohammad A. Wahab Mohammad A. Wahab K. Suresh Kumar Reddy George Kakosimos Omnya Abdalla Evangelos P. Favvas Donald Reinalda Donald Reinalda Frank Geuzebroek Ahmed Abdala Georgios N. Karanikolos Georgios N. Karanikolos Georgios N. Karanikolos Georgios N. Karanikolos Metal Organic Framework — Based Mixed Matrix Membranes for Carbon Dioxide Separation: Recent Advances and Future Directions Frontiers in Chemistry membranes permeability selectivity MOF CO2 separation |
title | Metal Organic Framework — Based Mixed Matrix Membranes for Carbon Dioxide Separation: Recent Advances and Future Directions |
title_full | Metal Organic Framework — Based Mixed Matrix Membranes for Carbon Dioxide Separation: Recent Advances and Future Directions |
title_fullStr | Metal Organic Framework — Based Mixed Matrix Membranes for Carbon Dioxide Separation: Recent Advances and Future Directions |
title_full_unstemmed | Metal Organic Framework — Based Mixed Matrix Membranes for Carbon Dioxide Separation: Recent Advances and Future Directions |
title_short | Metal Organic Framework — Based Mixed Matrix Membranes for Carbon Dioxide Separation: Recent Advances and Future Directions |
title_sort | metal organic framework based mixed matrix membranes for carbon dioxide separation recent advances and future directions |
topic | membranes permeability selectivity MOF CO2 separation |
url | https://www.frontiersin.org/article/10.3389/fchem.2020.00534/full |
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