Supersonically blown nylon-6 nanofibers entangled with graphene flakes for water purification
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Jong-Gun | - |
dc.contributor.author | Kim, Do-Yeon | - |
dc.contributor.author | Mali, Mukund G. | - |
dc.contributor.author | Al-Deyab, Salem S. | - |
dc.contributor.author | Swihart, Mark T. | - |
dc.contributor.author | Yoon, Sam S. | - |
dc.date.accessioned | 2021-09-05T01:17:18Z | - |
dc.date.available | 2021-09-05T01:17:18Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2015 | - |
dc.identifier.issn | 2040-3364 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/96362 | - |
dc.description.abstract | Water purification membranes, capable of purifying a few to tens of milliliters of aqueous methylene blue solution in a minute, were produced by supersonically blowing graphene flakes with a nylon-6 polymeric solution. The solution-blown nylon-6 nanofibers became entangled with graphene flakes thereby locking the graphene flakes within the frame of the bendable two-dimensional film structure. This method, which yielded a 5 x 7 cm(2)-sized membrane in less than 10 seconds, is commercially viable owing to fast fabrication and scalability. We show that our water purification device allows a flow rate range of 0.3-4 L h(-1) with a membrane area of just 5 cm(2), under a pressure difference of 0.5-3.5 bar. If the membrane were scaled up to 0.5 m(2), it could provide 300-4000 L h(-1) flow rate, an ample supply for home use. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.subject | METHYLENE-BLUE | - |
dc.subject | DESALINATION | - |
dc.subject | CARBON | - |
dc.subject | ADSORPTION | - |
dc.subject | MEMBRANE | - |
dc.subject | TRANSPORT | - |
dc.subject | FILMS | - |
dc.title | Supersonically blown nylon-6 nanofibers entangled with graphene flakes for water purification | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yoon, Sam S. | - |
dc.identifier.doi | 10.1039/c5nr06549f | - |
dc.identifier.scopusid | 2-s2.0-84947212187 | - |
dc.identifier.wosid | 000364852500026 | - |
dc.identifier.bibliographicCitation | NANOSCALE, v.7, no.45, pp.19027 - 19035 | - |
dc.relation.isPartOf | NANOSCALE | - |
dc.citation.title | NANOSCALE | - |
dc.citation.volume | 7 | - |
dc.citation.number | 45 | - |
dc.citation.startPage | 19027 | - |
dc.citation.endPage | 19035 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | METHYLENE-BLUE | - |
dc.subject.keywordPlus | DESALINATION | - |
dc.subject.keywordPlus | CARBON | - |
dc.subject.keywordPlus | ADSORPTION | - |
dc.subject.keywordPlus | MEMBRANE | - |
dc.subject.keywordPlus | TRANSPORT | - |
dc.subject.keywordPlus | FILMS | - |
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