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Preparation, characterisation, and dielectric properties of polypyrrole-clay composites

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dc.contributor.authorÇAKMAKÇI, EMRAH
dc.contributor.authorsMadakbas, Seyfullah; Cakmakci, Emrah; Kahraman, Memet Vezir; Esmer, Kadir
dc.date.accessioned2022-03-12T18:08:26Z
dc.date.available2022-03-12T18:08:26Z
dc.date.issued2013
dc.description.abstractIn this study, polypyrrole-clay (PPy-clay) composites were prepared by the in situ chemical oxidative polymerisation of pyrrole in the presence of clay. The chemical structures of the composites were characterised by FTIR and XRD analysis. The thermal properties of these novel composites were analysed by TGA and DSC measurements. Glass-transition temperatures and char yields increased with the increase in clay content in the nanocomposites. The interactions between PPy and clay were mainly between polypyrrole and the layers of clay. It was observed that, as the amount of clay in the composites increased, the dielectric permittivity decreased while the dielectric conductivity of the composite materials increased.
dc.identifier.doi10.2478/s11696-012-0279-3
dc.identifier.eissn1336-9075
dc.identifier.issn2585-7290
dc.identifier.urihttps://hdl.handle.net/11424/231151
dc.identifier.wosWOS:000318443700022
dc.language.isoeng
dc.publisherSPRINGER INTERNATIONAL PUBLISHING AG
dc.relation.ispartofCHEMICAL PAPERS
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectpolypyrrole
dc.subjectclay
dc.subjectthermal properties
dc.subjectdielectric properties
dc.subjectPOLYMERIZATION
dc.subjectCONDUCTIVITY
dc.subjectPOLYANILINE
dc.titlePreparation, characterisation, and dielectric properties of polypyrrole-clay composites
dc.typearticle
dspace.entity.typePublication
local.avesis.id4109748e-b6b0-41a1-965e-43aea7f99546
local.import.packageSS17
local.indexed.atWOS
local.indexed.atSCOPUS
local.journal.numberofpages6
oaire.citation.endPage1053
oaire.citation.issue8
oaire.citation.startPage1048
oaire.citation.titleCHEMICAL PAPERS
oaire.citation.volume67
relation.isAuthorOfPublication332869cd-e8a9-40ac-b678-cf5b01c6a6dc
relation.isAuthorOfPublication.latestForDiscovery332869cd-e8a9-40ac-b678-cf5b01c6a6dc

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