Facile Preparation of Polyamide Thin-Film Nanocomposite Membranes Using Spray-Assisted Nanofiller Predeposition
DC Field | Value | Language |
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dc.contributor.author | Lee, Tae Hoon | - |
dc.contributor.author | Park, Inho | - |
dc.contributor.author | Oh, Jee Yeon | - |
dc.contributor.author | Jang, Jun Kyu | - |
dc.contributor.author | Park, Ho Bum | - |
dc.date.accessioned | 2021-07-30T05:05:53Z | - |
dc.date.available | 2021-07-30T05:05:53Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2019-03 | - |
dc.identifier.issn | 0888-5885 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/2935 | - |
dc.description.abstract | Thin-film nanocomposite (TFN) membranes prepared by embedding nanofillers into an ultrathin polyamide layer have paved the way toward developing high-performance reverse osmosis (RO) desalination membranes. Scale-up production of TFN membranes is still a challenging issue, however, since previous studies have merely followed the same fabrication method for conventional RO membranes. Herein, we introduced a novel preparation method for TFN membranes using spray-assisted nanofiller predeposition to circumvent the limitations in conventional methods. The precise control of nanofiller (ZIF-8) loading was possible by simply varying the spraying ZIF-8 concentration. Most importantly, TFN membranes prepared by both spray and conventional method showed similar RO performance, while the spray method only requires ∼100 times the minimal amount of ZIF-8 with the most unprecedentedly short deposition time (<1 min) ever reported. Our results revealed that the spray method would be promising for the scale-up production of TFN membranes in terms of cost, time, and controllability. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Facile Preparation of Polyamide Thin-Film Nanocomposite Membranes Using Spray-Assisted Nanofiller Predeposition | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Ho Bum | - |
dc.identifier.doi | 10.1021/acs.iecr.9b00029 | - |
dc.identifier.scopusid | 2-s2.0-85062916271 | - |
dc.identifier.wosid | 000461537800033 | - |
dc.identifier.bibliographicCitation | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, v.58, no.10, pp.4248 - 4256 | - |
dc.relation.isPartOf | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | - |
dc.citation.title | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | - |
dc.citation.volume | 58 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 4248 | - |
dc.citation.endPage | 4256 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | REVERSE-OSMOSIS MEMBRANE | - |
dc.subject.keywordPlus | INTERFACIAL POLYMERIZATION | - |
dc.subject.keywordPlus | SILICA NANOPARTICLES | - |
dc.subject.keywordPlus | TFN MEMBRANE | - |
dc.subject.keywordPlus | HIGH-FLUX | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | WATER | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | DEPOSITION | - |
dc.subject.keywordPlus | STABILITY | - |
dc.identifier.url | https://pubs.acs.org/doi/10.1021/acs.iecr.9b00029 | - |
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