Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.13091/1684
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dc.contributor.authorMpukuta, Olivier M.-
dc.contributor.authorDinçer, Kevser-
dc.contributor.authorÖzaytekin, İlkay-
dc.date.accessioned2022-01-30T17:32:53Z-
dc.date.available2022-01-30T17:32:53Z-
dc.date.issued2020-
dc.identifier.issn2587-1943-
dc.identifier.issn2587-1943-
dc.identifier.urihttps://doi.org/10.46460/ijiea.707142-
dc.identifier.urihttps://app.trdizin.gov.tr/makale/TkRneU9EUXpNdz09-
dc.identifier.urihttps://hdl.handle.net/20.500.13091/1684-
dc.description.abstractIn this study, pure polyacrylonitrile (PAN) nanofibers in the diameter range of 200-500 nm and PAN/Cu composite nanofibers in 200-600 nm diameter range were produced at applied voltage of 15 kV. The distribution of fiber diameters, the dynamic viscosities of the solutions and the electrical conductivity (EC) of the produced fibers were examined as a function of copper nanoparticles content (1%, 3% and 5% by weight). The dynamic viscosity of the electrospinning solution was an important parameter on the nanofiber morphology as well as on the nanofiber diameter distribution. Taken together, the data analysis showed that the highest EC value was 38x10-2 S/cm, which was obtained from nanofibers produced by electrospinning solution containing %1 Cu nanoparticle having a dynamic viscosity value of 577.7 mPa.s. The addition of Cu nanoparticles increased the EC of pure PAN nanofibers by a factor of 2.37. In addition, further analysis of pure PAN nanofibers and %1 Cu/PAN nanofibers were performed by XRD, contact angle and TGA devices. Results showed that the TGA degradation curves of both pure PAN and Cu-based PAN nanofibers presented the same behavior. In DSC analysis, the glass transition temperature of pure PAN nanofibers was observed at 112 °C, while no glass transition temperature was observed for PAN nanofibers containing 1% Cu.en_US
dc.language.isoenen_US
dc.relation.ispartofInternational Journal of Innovative Engineering Applicationsen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.titleEffect Of Dynamic Viscosity On Nanofiber Diameters And Electrical Conductivity Of Polyacrylonitrile Nanofibers Doped Nano-Cu Particlesen_US
dc.typeArticleen_US
dc.identifier.doi10.46460/ijiea.707142-
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Makine Mühendisliği Bölümüen_US
dc.identifier.volume4en_US
dc.identifier.issue1en_US
dc.identifier.startpage1en_US
dc.identifier.endpage8en_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.trdizinid482843en_US
item.openairetypeArticle-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.grantfulltextopen-
item.fulltextWith Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.author.dept02.10. Department of Mechanical Engineering-
crisitem.author.dept02.01. Department of Chemical Engineering-
Appears in Collections:Mühendislik ve Doğa Bilimleri Fakültesi Koleksiyonu
TR Dizin İndeksli Yayınlar Koleksiyonu / TR Dizin Indexed Publications Collections
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