DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Hansol | - |
dc.contributor.author | Jeon, Sangmin | - |
dc.date.accessioned | 2021-12-03T09:20:17Z | - |
dc.date.available | 2021-12-03T09:20:17Z | - |
dc.date.created | 2020-10-08 | - |
dc.date.issued | 2020-08 | - |
dc.identifier.issn | 2574-0970 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/107849 | - |
dc.description.abstract | We developed a nanofiber membrane that blocks particulate matters (PMs) and monitors respiration. The membrane was composed of polyacrylonitrile (PAN) nanofibers and was prepared by electrospinning. An electrically conductive metal organic framework (MOF) was synthesized directly on the nanofiber by a two-step hydrothermal reaction. Both membranes achieved similar filtering efficiency (>99%) for fine dust particles, but the hybrid membrane more efficiently filtered incense smoke containing oil droplets derived from combustion gases, because the oil droplets became more wetted on the MOF-grown nanofibers than on the PAN nanofibers. Moreover, in a moist air flow (i.e., a breath flow), the electrical resistance of the hybrid membrane changed with the flow rate, indicating its suitability for respiratory monitoring. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.relation.isPartOf | ACS APPLIED NANO MATERIALS | - |
dc.title | Polyacrylonitrile Nanofiber Membranes Modified with Ni-Based Conductive Metal Organic Frameworks for Air Filtration and Respiration Monitoring | - |
dc.type | Article | - |
dc.identifier.doi | 10.1021/acsanm.0c01619 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | ACS APPLIED NANO MATERIALS, v.3, no.8, pp.8192 - 8198 | - |
dc.identifier.wosid | 000566778600093 | - |
dc.citation.endPage | 8198 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 8192 | - |
dc.citation.title | ACS APPLIED NANO MATERIALS | - |
dc.citation.volume | 3 | - |
dc.contributor.affiliatedAuthor | Jeon, Sangmin | - |
dc.identifier.scopusid | 2-s2.0-85092318168 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | PARTICULATE MATTER | - |
dc.subject.keywordPlus | PRESSURE-DROP | - |
dc.subject.keywordPlus | SLIP-FLOW | - |
dc.subject.keywordPlus | FILTER | - |
dc.subject.keywordPlus | CAPTURE | - |
dc.subject.keywordPlus | MEDIA | - |
dc.subject.keywordPlus | MISCIBILITY | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | ACRYLATE) | - |
dc.subject.keywordPlus | QUALITY | - |
dc.subject.keywordAuthor | conductive metal organic framework | - |
dc.subject.keywordAuthor | nanofiber | - |
dc.subject.keywordAuthor | human breath | - |
dc.subject.keywordAuthor | face mask | - |
dc.subject.keywordAuthor | air filtration | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
library@postech.ac.kr Tel: 054-279-2548
Copyrights © by 2017 Pohang University of Science ad Technology All right reserved.