Developing Mixed Matrix Membranes with Good CO₂ Separation Performance Based on PEG-Modified UiO-66 MOF and 6FDA-Durene Polyimide.

ABSTRACT: The use of mixed matrix membranes (MMMs) comprising metal-organic frameworks (MOFs) for the separation of CO₂ from flue gas has gained recognition as an effective strategy for enhancing gas separation efficiency. When incorporating porous materials like MOFs into a polymeric matrix to create MMMs, the combined characteristics of each constituent typically manifest. Nevertheless, the inadequate dispersion of an inorganic MOF filler within an organic polymer matrix can compromise the compatibility between the filler and matrix. In this context, the aspiration is to develop an MMM that not only exhibits optimal interfacial compatibility between the polymer and filler but also delivers superior gas separation performance, specifically in the efficient extraction of CO₂ fr

SUBMITTER: Adot Veetil K 

PROVIDER: S-EPMC10674161 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature