Influence of Electrospun Morphology on Superhydrophobicity

dc.contributor.author Yuan, Yue
dc.contributor.author Choi, Seong-O
dc.contributor.author Kim, Jooyoun
dc.date 2018-10-19T01:40:18.000
dc.date.accessioned 2020-06-30T05:36:31Z
dc.date.available 2020-06-30T05:36:31Z
dc.date.issued 2016-11-09
dc.description.abstract <p>Superhydrophobic surface have drawn considerable attention due to its applicability to protective and self-cleaning textiles. Generally, creating fine roughness on hydrophobic materials is an effective way of fabricating repellent surfaces. The purpose of this study is to investigate the influence of surface morphology and surface energy on the repellency (or wettability). To this end, PS nanowebs in various fiber morphologies were fabricated by varying the electrospinning conditions. Electrospinning with the varied polymer concentration and solvent mixture generated different surface morphologies, such as beads, wrinkles, and smooth fibers. A smooth PS film showed CA of 95Ëš; compared to the film's CA, CAs on an electrospun web were apparently increased, due to the increased roughness of the web for a hydrophobic PS material. It was concluded that introducing surface roughness on an oxidized PS surface (hydrophilic) enhanced the surface wettability, while the roughness on a hydrophobized surface enhanced the surface repellency.</p>
dc.identifier archive/lib.dr.iastate.edu/itaa_proceedings/2016/posters/129/
dc.identifier.articleid 1776
dc.identifier.contextkey 10440239
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath itaa_proceedings/2016/posters/129
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/51222
dc.relation.ispartofseries International Textile and Apparel Association (ITAA) Annual Conference Proceedings
dc.source.bitstream archive/lib.dr.iastate.edu/itaa_proceedings/2016/posters/129/TAS_Yuan_Superhydrophobic_20Electrospun_20Web_RES.pdf|||Fri Jan 14 19:32:53 UTC 2022
dc.subject.disciplines Fashion Design
dc.subject.disciplines Fiber, Textile, and Weaving Arts
dc.title Influence of Electrospun Morphology on Superhydrophobicity
dc.type event
dc.type.genre event
dspace.entity.type Publication
relation.isSeriesOfPublication 5d0f3f8c-2190-47b2-bb58-b59e2d1740d5
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