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권영남

Kwon, Young-Nam
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dc.citation.endPage 42 -
dc.citation.startPage 32 -
dc.citation.title APPLIED SURFACE SCIENCE -
dc.citation.volume 491 -
dc.contributor.author Lee, Hyung Kae -
dc.contributor.author Kim, Woojeong -
dc.contributor.author Kim, Young Mi -
dc.contributor.author Kwon, Young-Nam -
dc.date.accessioned 2023-12-21T18:39:54Z -
dc.date.available 2023-12-21T18:39:54Z -
dc.date.created 2019-07-16 -
dc.date.issued 2019-10 -
dc.description.abstract Modifications of polyvinylidene fluoride (PVDF) membranes were carried out to improve both hydrophobicity and stability through four steps: pore expansion by a plasma treatment, hydroxylation of the membrane by the Fenton reaction, generation and growth of microparticles (MPs) on the hydroxylated functional groups in pores, and hydrophobic modification. The membranes modified by the methods proposed in this study did not lose their hydrophobicity and maintained the flux over a significantly longer period. The PVDF membrane modified by hydrophobic MPs attached inside enlarged pores exhibited a minimized flux reduction and significantly higher antiwetting stability. -
dc.identifier.bibliographicCitation APPLIED SURFACE SCIENCE, v.491, pp.32 - 42 -
dc.identifier.doi 10.1016/j.apsusc.2019.06.135 -
dc.identifier.issn 0169-4332 -
dc.identifier.scopusid 2-s2.0-85067673752 -
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/27164 -
dc.identifier.url https://www.sciencedirect.com/science/article/pii/S0169433219318446?via%3Dihub -
dc.identifier.wosid 000479082900005 -
dc.language 영어 -
dc.publisher Elsevier B.V. -
dc.title Surface modification of polyvinylidene fluoride membrane for enhanced wetting resistance -
dc.type Article -
dc.description.isOpenAccess FALSE -
dc.relation.journalWebOfScienceCategory Chemistry, Physical; Materials Science, Coatings & Films; Physics, Applied; Physics, Condensed Matter -
dc.relation.journalResearchArea Chemistry; Materials Science; Physics -
dc.type.docType Article -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.subject.keywordAuthor Direct-contact membrane distillation -
dc.subject.keywordAuthor Polyvinylidene fluoride -
dc.subject.keywordAuthor Superhydrophobicity -
dc.subject.keywordAuthor Surface modification -
dc.subject.keywordAuthor Wetting -
dc.subject.keywordPlus Fluorine compounds -
dc.subject.keywordPlus Hydrophobicity -
dc.subject.keywordPlus Hydroxylation -
dc.subject.keywordPlus Membranes -
dc.subject.keywordPlus Oxidation -
dc.subject.keywordPlus Plasma applications -
dc.subject.keywordPlus Plasma stability -
dc.subject.keywordPlus Surface treatment -
dc.subject.keywordPlus Direct contact membrane distillation -
dc.subject.keywordPlus Fenton reactions -
dc.subject.keywordPlus Generation and growth -
dc.subject.keywordPlus Hydrophobic modification -
dc.subject.keywordPlus Plasma treatment -
dc.subject.keywordPlus Polyvinylidene fluoride membranes -
dc.subject.keywordPlus Polyvinylidene fluorides -
dc.subject.keywordPlus Superhydrophobicity -
dc.subject.keywordPlus Wetting -
dc.subject.keywordPlus Distillation -

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