Abstract
Organic-organic composite membranes are prepared by in situ crystallization of cage molecules in a polymer of intrinsic microporosity. This allows a direct one-step route to mixed-matrix membranes, starting with a homogeneous molecular solution. Extremely high gas permeabilities are achieved, even after ageing for more than a year, coupled with good selectivity for applications such as CO2 recovery. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Original language | English |
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Pages (from-to) | 1253-1256 |
Number of pages | 3 |
Journal | Angewandte Chemie - International Edition |
Volume | 52 |
Issue number | 4 |
DOIs | |
Publication status | Published - 21 Jan 2013 |
Keywords
- gas separation
- membranes
- microporous materials
- organic-organic composites
- polymers