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Issue 81, 2014
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Nanoslitting of phase-separated block copolymers by solvent swelling for membranes with ultrahigh flux and sharp selectivity

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Abstract

Long and narrow slit-shaped pores are predicted to have enhanced permeation and selectivity. We report, for the first time, the efficient production of membranes containing densely packed slitted pores with a pore width of <15 nm from block copolymers (BCPs). Such membranes exhibit sharp selectivity and ultrahigh water flux.

Graphical abstract: Nanoslitting of phase-separated block copolymers by solvent swelling for membranes with ultrahigh flux and sharp selectivity

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Article information


Submitted
01 Jul 2014
Accepted
13 Aug 2014
First published
13 Aug 2014

Chem. Commun., 2014,50, 12022-12025
Article type
Communication

Nanoslitting of phase-separated block copolymers by solvent swelling for membranes with ultrahigh flux and sharp selectivity

L. Guo and Y. Wang, Chem. Commun., 2014, 50, 12022
DOI: 10.1039/C4CC05009F

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