Cyclodextrin Films with Fast Solvent Transport and Shape-Selective Permeability

Handle URI:
http://hdl.handle.net/10754/623312
Title:
Cyclodextrin Films with Fast Solvent Transport and Shape-Selective Permeability
Authors:
Villalobos, Luis Francisco ( 0000-0002-0745-4246 ) ; Huang, Tiefan; Peinemann, Klaus-Viktor ( 0000-0003-0309-9598 )
Abstract:
This study describes the molecular-level design of a new type of filtration membrane made of crosslinked cyclodextrins-inexpensive macrocycles of glucose, shaped like hollow truncated cones. The channel-like cavities of cyclodextrins spawn numerous paths of defined aperture in the separation layer that can effectively discriminate between molecules. The transport of molecules through these membranes is highly shape-sensitive. In addition, the presence of hydrophobic (cavity) and hydrophilic (ester-crosslinked outer part) domains in these films results in high permeances for both polar and nonpolar solvents.
KAUST Department:
Advanced Membranes and Porous Materials Research Center
Citation:
Villalobos LF, Huang T, Peinemann K-V (2017) Cyclodextrin Films with Fast Solvent Transport and Shape-Selective Permeability. Advanced Materials: 1606641. Available: http://dx.doi.org/10.1002/adma.201606641.
Publisher:
Wiley-Blackwell
Journal:
Advanced Materials
Issue Date:
24-Apr-2017
DOI:
10.1002/adma.201606641
Type:
Article
ISSN:
0935-9648
Sponsors:
This research was supported by King Abdullah University of Science and Technology (KAUST). The authors are grateful to Kexin Yao for assisting with the CO2 adsorption experiments and to Mohamed Nejib Hedhili for performing the XPS analysis. The authors thank Rachid Sougrat, Stefan Chisca, Mahendra Kumar, Rahul Shevate, and Federico Pacheco for discussions.
Additional Links:
http://onlinelibrary.wiley.com/doi/10.1002/adma.201606641/full
Appears in Collections:
Articles; Advanced Membranes and Porous Materials Research Center

Full metadata record

DC FieldValue Language
dc.contributor.authorVillalobos, Luis Franciscoen
dc.contributor.authorHuang, Tiefanen
dc.contributor.authorPeinemann, Klaus-Viktoren
dc.date.accessioned2017-05-02T13:22:29Z-
dc.date.available2017-05-02T13:22:29Z-
dc.date.issued2017-04-24en
dc.identifier.citationVillalobos LF, Huang T, Peinemann K-V (2017) Cyclodextrin Films with Fast Solvent Transport and Shape-Selective Permeability. Advanced Materials: 1606641. Available: http://dx.doi.org/10.1002/adma.201606641.en
dc.identifier.issn0935-9648en
dc.identifier.doi10.1002/adma.201606641en
dc.identifier.urihttp://hdl.handle.net/10754/623312-
dc.description.abstractThis study describes the molecular-level design of a new type of filtration membrane made of crosslinked cyclodextrins-inexpensive macrocycles of glucose, shaped like hollow truncated cones. The channel-like cavities of cyclodextrins spawn numerous paths of defined aperture in the separation layer that can effectively discriminate between molecules. The transport of molecules through these membranes is highly shape-sensitive. In addition, the presence of hydrophobic (cavity) and hydrophilic (ester-crosslinked outer part) domains in these films results in high permeances for both polar and nonpolar solvents.en
dc.description.sponsorshipThis research was supported by King Abdullah University of Science and Technology (KAUST). The authors are grateful to Kexin Yao for assisting with the CO2 adsorption experiments and to Mohamed Nejib Hedhili for performing the XPS analysis. The authors thank Rachid Sougrat, Stefan Chisca, Mahendra Kumar, Rahul Shevate, and Federico Pacheco for discussions.en
dc.publisherWiley-Blackwellen
dc.relation.urlhttp://onlinelibrary.wiley.com/doi/10.1002/adma.201606641/fullen
dc.rightsThis is the peer reviewed version of the following article: Cyclodextrin Films with Fast Solvent Transport and Shape-Selective Permeability, which has been published in final form at http://doi.org/10.1002/adma.201606641. This article may be used for non-commercial purposes in accordance With Wiley Terms and Conditions for self-archiving.en
dc.subjectCyclodextrinsen
dc.subjectMembranesen
dc.subjectNanofiltrationen
dc.subjectInterfacial Polymerizationen
dc.titleCyclodextrin Films with Fast Solvent Transport and Shape-Selective Permeabilityen
dc.typeArticleen
dc.contributor.departmentAdvanced Membranes and Porous Materials Research Centeren
dc.identifier.journalAdvanced Materialsen
dc.eprint.versionPost-printen
kaust.authorVillalobos, Luis Franciscoen
kaust.authorHuang, Tiefanen
kaust.authorPeinemann, Klaus-Viktoren
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