Issue 34, 2013
From the journal:

Chemical Communications

Unexpected barrier properties of structurally matched and unmatched polyelectrolyte multilayers†

Minghui Wang,a   Vaclav Janouta  and  Steven L. Regen*a  

* Corresponding authors

a Department of Chemistry, Lehigh University, Bethlehem, Pennyslvania, USA
E-mail: slr0@lehigh.edu
Fax: +1 610-758-6560
Tel: +1 610-758-4842

Abstract

Structurally unmatched hyperthin (14 nm) polyelectrolyte multi-layers (PEMs) formed on poly[1-(trimethylsilyl)-1-propyne] supports exhibit exceptionally high CO2/N2 permeation selectivities, ranging from 100 to 150. Structurally matched PEMs show similar selectivities with significantly higher permeances.

Graphical abstract: Unexpected barrier properties of structurally matched and unmatched polyelectrolyte multilayers

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Article information

DOI
https://doi.org/10.1039/C3CC41453A
Article type
Communication
Submitted
25 Feb 2013
Accepted
18 Mar 2013
First published
18 Mar 2013

Chem. Commun., 2013,49, 3576-3578

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Unexpected barrier properties of structurally matched and unmatched polyelectrolyte multilayers

M. Wang, V. Janout and S. L. Regen, Chem. Commun., 2013, 49, 3576 DOI: 10.1039/C3CC41453A

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