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Issue 75, 2015
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CO2-selective PEO–PBT (PolyActive™)/graphene oxide composite membranes

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Abstract

CO2-selective graphene oxide (GO) nano-composite membranes were prepared for the first time by embedding GO into a commercially available poly(ethylene oxide)–poly(butylene terephthalate) (PEO–PBT) copolymer (PolyActive™). The as-prepared GO membrane shows high CO2 permeability (143 Barrer) and CO2/N2 selectivity (α = 73).

Graphical abstract: CO2-selective PEO–PBT (PolyActive™)/graphene oxide composite membranes

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Supplementary files

Article information


Submitted
18 Jun 2015
Accepted
29 Jul 2015
First published
31 Jul 2015

This article is Open Access

Chem. Commun., 2015,51, 14187-14190
Article type
Communication
Author version available

CO2-selective PEO–PBT (PolyActive™)/graphene oxide composite membranes

M. Karunakaran, R. Shevate, M. Kumar and K.-V. Peinemann, Chem. Commun., 2015, 51, 14187
DOI: 10.1039/C5CC04999G

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