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dc.contributor.author이민욱-
dc.contributor.author김현지-
dc.contributor.author이지수-
dc.contributor.authorSeojin Jung-
dc.contributor.authorJooyoun Kim-
dc.date.accessioned2021-06-09T04:25:22Z-
dc.date.available2021-06-09T04:25:22Z-
dc.date.issued2020-11-
dc.identifier.citationVOL 3, NO 11-11351-
dc.identifier.issn2574-0970-
dc.identifier.other55804-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/72185-
dc.description.abstractThe material used for disposable air filters is generally made of polypropylene, a typical petroleum compound, and is not easily degradable. As a result, secondary environmental pollution is caused by the massive waste of disposable respirators that are consumed by the world’s population. In this study, we manufactured solution-blown fibers with solvents that are nontoxic to the environment and the human body. When the perforated respirators were coated with the solution-blown fibers, the repaired respirators attained the filter performance required by the U.S. National Institute for Occupational Safety and Health (NIOSH) for N95 classification. The application of the solution-blown fibers developed in this study can be used as a facile remedy for the reuse and extension of effective service life for perforated or torn respirators.-
dc.publisherACS applied nano materials-
dc.titleRepair of Disposable Air Filters by Solution-Blown Nano\/Micro Fibrous Patches-
dc.typeArticle-
dc.relation.page1134411351-
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