Conducting hydrogels based on semi-interpenetrating networks of polyaniline in poly(acrylamide-co-itaconic acid) matrix: synthesis and characterization

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dc.authorscopusid57189078413
dc.authorwosidTaşdelen, Betül/ABA-6295-2020
dc.contributor.authorTaşdelen, Betül
dc.date.accessioned2022-05-11T14:16:03Z
dc.date.available2022-05-11T14:16:03Z
dc.date.issued2017
dc.departmentFakülteler, Çorlu Mühendislik Fakültesi, Biyomedikal Mühendisliği Bölümü
dc.description.abstractIn this work, acrylamide/itaconic acid copolymeric hydrogels are prepared by free radical polymerization initiated by redox initiators of potassium persulfate and N,N,N,N-tetramethyl ethylene diamine; N,Nmethylene bisacrylamide was employed as a crosslinking agent. Aniline monomer was absorbed in the network of poly(acrylamide-co-itaconic acid) P(AAm-co-IA) hydrogel and followed by gamma radiation induced polymerization at room temperature. The novel semi-interpenetrating network was comprised of linear polyaniline immersed in P(AAm-co-IA) matrix. Electrical conductivity of the hydrogels was measured using four-probe technique. The conductivities for the prepared hydrogels are found to increase from 5.5x10(-7)Scm(-1) for P(AAm-co-IA) alone to 4.4x10(-3)Scm(-1) for semi-interpenetrating polymer network P(AAm-co-IA)/polyaniline. Thus, a new composite hydrogel with good conductive properties also displaying enhanced mechanical strength and pH sensitivity was prepared. Copyright (c) 2017 John Wiley & Sons, Ltd.
dc.identifier.doi10.1002/pat.4073
dc.identifier.endpage1871
dc.identifier.issn1042-7147
dc.identifier.issn1099-1581
dc.identifier.issue12en_US
dc.identifier.scopus2-s2.0-85019177257
dc.identifier.scopusqualityQ2
dc.identifier.startpage1865
dc.identifier.urihttps://doi.org/10.1002/pat.4073
dc.identifier.urihttps://hdl.handle.net/20.500.11776/6162
dc.identifier.volume28
dc.identifier.wosWOS:000415684200037
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorTaşdelen, Betül
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofPolymers For Advanced Technologies
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectacrylamide
dc.subjectIA
dc.subjectpolyaniline
dc.subjects-IPN
dc.subjectgamma irradiation
dc.subjectControlled-Release
dc.subjectComposites
dc.subjectSensitivity
dc.subjectAlcohol)
dc.subjectGel
dc.titleConducting hydrogels based on semi-interpenetrating networks of polyaniline in poly(acrylamide-co-itaconic acid) matrix: synthesis and characterization
dc.typeArticle

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