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

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Type
Article
Authors
Karunakaran, Madhavan
Shevate, Rahul
Kumar, Mahendra cc
Peinemann, Klaus-Viktor cc
KAUST Department
Advanced Membranes and Porous Materials Research Center
Date
2015-07-31

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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).
Citation
CO2-selective PEO–PBT (PolyActive™)/graphene oxide composite membranes 2015, 51 (75):14187 Chem. Commun.
Publisher
Royal Society of Chemistry (RSC)
Journal
Chem. Commun.
ISSN
1359-7345
1364-548X
DOI
10.1039/C5CC04999G
PubMed ID
26256532
Handle URI
http://hdl.handle.net/10754/579556
Additional Links
http://xlink.rsc.org/?DOI=C5CC04999G
Collections
Articles; Advanced Membranes and Porous Materials Research Center