Synthesis of a hexafluoropropylidene-bis(phthalic anhydride)-based polyimide and its conducting polymer composites with polypyrrole

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dc.citation.epage3016en_US
dc.citation.issueNumber14en_US
dc.citation.spage3009en_US
dc.citation.volumeNumber35en_US
dc.contributor.authorSelampinar, F.en_US
dc.contributor.authorAkbulut, U.en_US
dc.contributor.authorYilmaz, T.en_US
dc.contributor.authorGungor, A.en_US
dc.contributor.authorToppare, L.en_US
dc.date.accessioned2016-02-08T10:46:50Z
dc.date.available2016-02-08T10:46:50Z
dc.date.issued1997en_US
dc.departmentDepartment of Chemistryen_US
dc.description.abstractA new electrically conducting composite film from polypyrrole and 4,4′(hexafluoroisopropylidene)-bis(phthalic anhydride)-based polyimide was prepared. Pyrrole and the dopant ion can easily penetrate through the polyimide substrate and electropolymerize on the platinum (Pt) electrode due to the swelling of the polyimide on the metal electrode. The electrochemical properties of polypyrrole-polyimide (PPy/PI ) composite films have been investigated by using cyclic voltammetry. The PPy/PI composite film is suitable for use as the electroactive material owing to its stable and controllable electrochemical properties. The electrical conductivity of composites falls in the range 0.0035-15 S/cm. Scanning electron micrograph, FTIR, and thermal studies indicate that PPy and PI form a homogeneous material rather than a simple mixture. © 1997 John Wiley & Sons, Inc.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T10:46:50Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 1997en
dc.identifier.doi10.1002/(SICI)1099-0518(199710)35:14<3009::AID-POLA22>3.0.CO;2-Len_US
dc.identifier.issn0887-624X
dc.identifier.urihttp://hdl.handle.net/11693/25561
dc.language.isoEnglishen_US
dc.publisherJohn Wiley & Sons, Inc.en_US
dc.relation.isversionofhttps://doi.org/10.1002/(SICI)1099-0518(199710)35:14<3009::AID-POLA22>3.0.CO;2-Len_US
dc.source.titleJournal of Polymer Science, Part A: Polymer Chemistryen_US
dc.subjectCompositeen_US
dc.subjectConducting polymeren_US
dc.subjectElectroinitiationen_US
dc.subjectPolyimideen_US
dc.titleSynthesis of a hexafluoropropylidene-bis(phthalic anhydride)-based polyimide and its conducting polymer composites with polypyrroleen_US
dc.typeArticleen_US

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