Characterizations and properties of oligoazomethines (including CH3 and NO2 groups) char composites

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dc.contributor.authorOzaytekin, Ilkay
dc.date.accessioned2020-03-26T18:41:16Z
dc.date.available2020-03-26T18:41:16Z
dc.date.issued2013
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIn this research, the oligomers were synthesized by the polycondensation of diamins (1,4-diamino-2-nitrobenzene and 2,5-diaminotoluene sulfate) with dialdehydes (terephtaldehyde 4,4'-diformylbiphenyl, bis(4-formylphenyl) ether and p-phenylene diacrolein). In this study, the oligoazomethines (OAMs) were studied using IR and UV-visible spectra and X-ray diffraction. The initial degradation temperatures (IDT) determined from TGA of OAMs were in the range of 225-270 degrees C indicating their good thermal stability. The conductivity measurements of OAMs were carried out with an electrometer using four-point probe technique. The highest conductivity increase among all the oligoazomethine/char composites was observed for the OAMs composites formed with 30% char ratio. (c) 2013 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipSelcuk University Scientific Research Foundation/TurkeySelcuk University [09401050]en_US
dc.description.sponsorshipThis work was supported in part by a grant from the Selcuk University Scientific Research Foundation (09401050)/Turkey.en_US
dc.identifier.doi10.1016/j.jiec.2012.12.038en_US
dc.identifier.endpage1349en_US
dc.identifier.issn1226-086Xen_US
dc.identifier.issn1876-794Xen_US
dc.identifier.issue4en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1340en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.jiec.2012.12.038
dc.identifier.urihttps://hdl.handle.net/20.500.12395/29289
dc.identifier.volume19en_US
dc.identifier.wosWOS:000319534500039en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE INCen_US
dc.relation.ispartofJOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectOligo(azomethine)en_US
dc.subjectConductivityen_US
dc.subjectCompositesen_US
dc.subjectCharen_US
dc.titleCharacterizations and properties of oligoazomethines (including CH3 and NO2 groups) char compositesen_US
dc.typeArticleen_US

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