Membranes Prepared by Self-assembly and Chelation Assisted Phase Inversion

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Type
Article
Authors
Xie, Yihui cc
Sutisna, Burhannudin cc
Nunes, Suzana Pereira cc
KAUST Department
Biological and Environmental Sciences and Engineering (BESE) Division
Date
2017-05-19

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Abstract
We combine self-assembly in solution, complexation with metallic salts and phase separation induced by solvent-non-solvent exchange to prepare nanostructured membranes for separation in the nanofiltration range. The method was applied to synthesized poly(acrylic acid)-b-polysulfone-b-poly(acrylic acid) copolymers dissolved in a selective solvent mixture and immersed in aqueous Cu2+ or Ag+ solutions.
Citation
Xie Y, Sutisna B, Nunes S (2017) Membranes Prepared by Self-assembly and Chelation Assisted Phase Inversion. Chem Commun. Available: http://dx.doi.org/10.1039/c7cc01596h.
Sponsors
This work was sponsored by the King Abdullah University of Science and Technology (KAUST). The authors thank the Cornell High Energy Synchrotron Source (CHESS) for access to the synchrotron facility, as well as Dr. Detlef-M. Smilgies (CHESS) and Dr. Valentina Musteata (KAUST) for the help in GISAXS experiment. CHESS is supported by the National Science Foundation and the National Institutes of Health/National Institute of General Medical Sciences under NSF award DMR-1332208.
Publisher
Royal Society of Chemistry (RSC)
Journal
Chem. Commun.
ISSN
1359-7345
1364-548X
DOI
10.1039/c7cc01596h
PubMed ID
28581552
Handle URI
http://hdl.handle.net/10754/623715
Additional Links
http://pubs.rsc.org/en/Content/ArticleLanding/2017/CC/C7CC01596H#!divAbstract
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