Composite Membrane Formation by Combination of Reaction-Induced and Nonsolvent-Induced Phase Separation

Handle URI:
http://hdl.handle.net/10754/624980
Title:
Composite Membrane Formation by Combination of Reaction-Induced and Nonsolvent-Induced Phase Separation
Authors:
Aburabie, Jamaliah; Villalobos, Luis Francisco ( 0000-0002-0745-4246 ) ; Peinemann, Klaus-Viktor ( 0000-0003-0309-9598 )
Abstract:
A novel method of preparing skinned asymmetric membranes with two distinctive layers is described: a top layer composed of chemically cross-linked polymer chains (dense layer) and a bottom layer of non-cross-linked polymer chains (porous substructure). The method consists of two simple steps that are compatible with industrial membrane fabrication facilities. Unlike conventional processes to prepare asymmetric membranes, with this approach it is possible to finely control the structure and functionalities of the final membrane. The thickness of the dense layer can be easily controlled over several orders of magnitude and targeted functional groups can be readily incorporated in it.
KAUST Department:
Advanced Membranes and Porous Materials Research Center
Citation:
Aburabie J, Villalobos LF, Peinemann K-V (2017) Composite Membrane Formation by Combination of Reaction-Induced and Nonsolvent-Induced Phase Separation. Macromolecular Materials and Engineering: 1700131. Available: http://dx.doi.org/10.1002/mame.201700131.
Publisher:
Wiley-Blackwell
Journal:
Macromolecular Materials and Engineering
Issue Date:
25-May-2017
DOI:
10.1002/mame.201700131
Type:
Article
ISSN:
1438-7492
Sponsors:
King Abdullah University of Science and Technology (KAUST) supported this research. The authors thank Dr. Madhavan Karunakaran for the bromination of Triptycene.
Additional Links:
http://onlinelibrary.wiley.com/doi/10.1002/mame.201700131/full
Appears in Collections:
Articles; Advanced Membranes and Porous Materials Research Center

Full metadata record

DC FieldValue Language
dc.contributor.authorAburabie, Jamaliahen
dc.contributor.authorVillalobos, Luis Franciscoen
dc.contributor.authorPeinemann, Klaus-Viktoren
dc.date.accessioned2017-06-13T07:54:37Z-
dc.date.available2017-06-13T07:54:37Z-
dc.date.issued2017-05-25en
dc.identifier.citationAburabie J, Villalobos LF, Peinemann K-V (2017) Composite Membrane Formation by Combination of Reaction-Induced and Nonsolvent-Induced Phase Separation. Macromolecular Materials and Engineering: 1700131. Available: http://dx.doi.org/10.1002/mame.201700131.en
dc.identifier.issn1438-7492en
dc.identifier.doi10.1002/mame.201700131en
dc.identifier.urihttp://hdl.handle.net/10754/624980-
dc.description.abstractA novel method of preparing skinned asymmetric membranes with two distinctive layers is described: a top layer composed of chemically cross-linked polymer chains (dense layer) and a bottom layer of non-cross-linked polymer chains (porous substructure). The method consists of two simple steps that are compatible with industrial membrane fabrication facilities. Unlike conventional processes to prepare asymmetric membranes, with this approach it is possible to finely control the structure and functionalities of the final membrane. The thickness of the dense layer can be easily controlled over several orders of magnitude and targeted functional groups can be readily incorporated in it.en
dc.description.sponsorshipKing Abdullah University of Science and Technology (KAUST) supported this research. The authors thank Dr. Madhavan Karunakaran for the bromination of Triptycene.en
dc.publisherWiley-Blackwellen
dc.relation.urlhttp://onlinelibrary.wiley.com/doi/10.1002/mame.201700131/fullen
dc.rightsThis is the peer reviewed version of the following article: Composite Membrane Formation by Combination of Reaction-Induced and Nonsolvent-Induced Phase Separation, which has been published in final form at http://doi.org/10.1002/mame.201700131. This article may be used for non-commercial purposes in accordance With Wiley Terms and Conditions for self-archiving.en
dc.subjectAsymmetric membranesen
dc.subjectComposite membranesen
dc.subjectPhase inversionen
dc.subjectReaction-induced phase separationen
dc.titleComposite Membrane Formation by Combination of Reaction-Induced and Nonsolvent-Induced Phase Separationen
dc.typeArticleen
dc.contributor.departmentAdvanced Membranes and Porous Materials Research Centeren
dc.identifier.journalMacromolecular Materials and Engineeringen
dc.eprint.versionPost-printen
kaust.authorAburabie, Jamaliahen
kaust.authorVillalobos, Luis Franciscoen
kaust.authorPeinemann, Klaus-Viktoren
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