Metal-organic framework UiO-66 membranes

Published on Mar 24, 2020in Frontiers of Chemical Engineering in China
· DOI :10.1007/S11705-019-1857-5
Xinlei Liu22
Estimated H-index: 22
(TU Delft: Delft University of Technology)
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Abstract
Metal-organic frameworks (MOFs) have emerged as a class of promising membrane materials. UiO-66 is a prototypical and stable MOF material with a number of analogues. In this article, we review five approaches for fabricating UiO-66 polycrystalline membranes including in situ synthesis, secondary synthesis, biphase synthesis, gas-phase deposition and electrochemical deposition, as well as their applications in gas separation, pervaporation, nanofiltration and ion separation. On this basis, we propose possible methods for scalable synthesis of UiO-66 membranes and their potential separation applications in the future.
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