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Article: A novel method of surface modification on thin-film composite reverse osmosis membrane by grafting poly(ethylene glycol)
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TitleA novel method of surface modification on thin-film composite reverse osmosis membrane by grafting poly(ethylene glycol)
 
AuthorsKang, G1 3
Liu, M2
Lin, B3
Cao, Y1
Yuan, Q1
 
KeywordsPoly(Ethylene Glycol)
Surface Modification
Tfc Membrane
 
Issue Date2007
 
PublisherElsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/polymer
 
CitationPolymer, 2007, v. 48 n. 5, p. 1165-1170 [How to Cite?]
DOI: http://dx.doi.org/10.1016/j.polymer.2006.12.046
 
AbstractA novel method of surface modification by grafting hydrophilic poly(ethylene glycol) (PEG) chains onto the surface of a thin-film composite (TFC) polyamide reverse osmosis (RO) membrane was performed. Aminopolyethylene glycol monomethylether (MPEG-NH2) was used as grafting monomer. The membranes were characterized by attenuated total reflectance Fourier transform infrared spectroscopy (ATR-FTIR), X-ray photoelectron spectroscopy (XPS) and atomic force microscopy (AFM). The changes in chemical composition and morphology of the membranes' surface indicated the successful grafting process. Furthermore, a preliminary experiment confirmed that the grafting of PEG chains improved membrane antifouling property. © 2007 Elsevier Ltd. All rights reserved.
 
ISSN0032-3861
2013 Impact Factor: 3.766
2013 SCImago Journal Rankings: 1.469
 
DOIhttp://dx.doi.org/10.1016/j.polymer.2006.12.046
 
ISI Accession Number IDWOS:000244912300001
 
ReferencesReferences in Scopus
 
DC FieldValue
dc.contributor.authorKang, G
 
dc.contributor.authorLiu, M
 
dc.contributor.authorLin, B
 
dc.contributor.authorCao, Y
 
dc.contributor.authorYuan, Q
 
dc.date.accessioned2010-09-17T10:12:17Z
 
dc.date.available2010-09-17T10:12:17Z
 
dc.date.issued2007
 
dc.description.abstractA novel method of surface modification by grafting hydrophilic poly(ethylene glycol) (PEG) chains onto the surface of a thin-film composite (TFC) polyamide reverse osmosis (RO) membrane was performed. Aminopolyethylene glycol monomethylether (MPEG-NH2) was used as grafting monomer. The membranes were characterized by attenuated total reflectance Fourier transform infrared spectroscopy (ATR-FTIR), X-ray photoelectron spectroscopy (XPS) and atomic force microscopy (AFM). The changes in chemical composition and morphology of the membranes' surface indicated the successful grafting process. Furthermore, a preliminary experiment confirmed that the grafting of PEG chains improved membrane antifouling property. © 2007 Elsevier Ltd. All rights reserved.
 
dc.description.naturelink_to_subscribed_fulltext
 
dc.identifier.citationPolymer, 2007, v. 48 n. 5, p. 1165-1170 [How to Cite?]
DOI: http://dx.doi.org/10.1016/j.polymer.2006.12.046
 
dc.identifier.doihttp://dx.doi.org/10.1016/j.polymer.2006.12.046
 
dc.identifier.epage1170
 
dc.identifier.isiWOS:000244912300001
 
dc.identifier.issn0032-3861
2013 Impact Factor: 3.766
2013 SCImago Journal Rankings: 1.469
 
dc.identifier.issue5
 
dc.identifier.scopuseid_2-s2.0-33847289638
 
dc.identifier.spage1165
 
dc.identifier.urihttp://hdl.handle.net/10722/91050
 
dc.identifier.volume48
 
dc.languageeng
 
dc.publisherElsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/polymer
 
dc.relation.ispartofPolymer
 
dc.relation.referencesReferences in Scopus
 
dc.subjectPoly(Ethylene Glycol)
 
dc.subjectSurface Modification
 
dc.subjectTfc Membrane
 
dc.titleA novel method of surface modification on thin-film composite reverse osmosis membrane by grafting poly(ethylene glycol)
 
dc.typeArticle
 
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Author Affiliations
  1. Dalian Institute of Chemical Physics Chinese Academy of Sciences
  2. Dalian Jiaotong University
  3. Chinese Academy of Sciences