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dc.contributor.authorSarac, A Sezai
dc.contributor.authorEsentürk, Imren
dc.contributor.authorBaşkan, Havva
dc.contributor.authorKarakaş, Hale
dc.contributor.authorDÖŞLER, Sibel
dc.date.accessioned2021-03-05T10:28:00Z
dc.date.available2021-03-05T10:28:00Z
dc.identifier.citationBaşkan H., Esentürk I., DÖŞLER S., Sarac A. S. , Karakaş H., "Electrospun nanofibers of poly (acrylonitrile-co-itaconic acid)/silver and polyacrylonitrile/silver: In situ preparation, characterization, and antimicrobial activity", Journal of Industrial Textiles, 2019
dc.identifier.issn1528-0837
dc.identifier.otherav_a33ab2cb-0393-4a70-b605-76ae123169d9
dc.identifier.othervv_1032021
dc.identifier.urihttp://hdl.handle.net/20.500.12627/109255
dc.identifier.urihttps://doi.org/10.1177/1528083719868170
dc.identifier.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85071119439&origin=inward
dc.description.abstract© The Author(s) 2019.In this study, it was aimed to prepare silver nanoparticles by reduction of silver salt (AgNO3) in situ by means of only synthesized polyacrylonitrile (PAN) and poly(acrylonitrile-co-itaconic acid) (P(AN-co-IA)) polymers, and N,N dimethylformamide (DMF). Thereafter, PAN/Ag and P(AN-co-IA)/Ag nanofibers were prepared via electrospinning. Spectroscopic and morphologic characterizations, electrical and thermal features, and antimicrobial activities of the prepared nanofibers against Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa, and Candida albicans were carried out in detail. It was observed that P(AN-co-IA) was much more effective than PAN on the reduction of AgNO3 and formation of silver nanoparticles. Silver nanoparticles and also itaconic acid contributed to decrease the cyclization temperature of PAN by generating sharp exothermic peaks. In addition, electrical conductivity of the nanofibers increased dramatically from E−13 to E−4 related to the presence of silver nanoparticles. Furthermore, incorporation of silver nanoparticles to the nanofiber membranes let bactericidal/fungicidal activities, which started at 6–24 h and continued for up to 168 h, against S. aureus, E. coli, P. aeruginosa, and C. albicans. The prepared silver containing nanofibers can be regarded as good candidates for potential use in the biomedical and pharmaceutical applications.
dc.language.isoeng
dc.subjectMaterials Science (miscellaneous)
dc.subjectMÜHENDİSLİK, ÜRETİM
dc.subjectMÜHENDİSLİK, KİMYASAL
dc.subjectMALZEME BİLİMİ, BİYOMATERYAL
dc.subjectPOLİMER BİLİMİ
dc.subjectKimya Mühendisliği ve Teknolojisi
dc.subjectFizikokimya
dc.subjectPolimer Karakterizasyonu
dc.subjectTemel Bilimler
dc.subjectMühendislik ve Teknoloji
dc.subjectChemical Engineering (miscellaneous)
dc.subjectPhysical Sciences
dc.subjectPolymers and Plastics
dc.subjectIndustrial and Manufacturing Engineering
dc.subjectMühendislik, Bilişim ve Teknoloji (ENG)
dc.subjectTemel Bilimler (SCI)
dc.subjectMühendislik
dc.subjectMalzeme Bilimi
dc.subjectKimya
dc.titleElectrospun nanofibers of poly (acrylonitrile-co-itaconic acid)/silver and polyacrylonitrile/silver: In situ preparation, characterization, and antimicrobial activity
dc.typeMakale
dc.relation.journalJournal of Industrial Textiles
dc.contributor.departmentİstanbul Teknik Üniversitesi , Tekstil Teknolojileri Ve Tasarımı , Tekstil Mühendisliği
dc.contributor.firstauthorID2514109


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