Preparation and characterization of polybenzimidazole-clay hybrid materials

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dc.authoridGultek, Ahmet/0000-0002-4980-1568
dc.authoridIcduygu, Mehmet/0000-0002-2793-6998
dc.authorwosidIcduygu, Mehmet/Q-5077-2019
dc.authorwosidGultek, Ahmet/AAG-5735-2019
dc.authorwosidIcduygu, Mehmet/AAJ-8349-2020
dc.contributor.authorGültek, A
dc.contributor.authorIcduygu, MG
dc.contributor.authorSeçkin, T
dc.date.accessioned2024-08-04T20:13:52Z
dc.date.available2024-08-04T20:13:52Z
dc.date.issued2004
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThermally stable bentonite-polybenzimidazole (PBI) nanocomposites were synthesized from reactive organoclay and polybenzimidazole. The reactive organoclay was formed by using hexadecylpyridinium chloride (CPC) as a swelling agent for silicate layers of bentonite. The swelling process was carried out through ion exchange reaction between the end group of hexadecylpyridinium chloride salt and the sodium ion in bentonite. This irreversible swelling monitored by measuring the cation exchange capacity (CEC) of the bentonite solutions. Dispersion of the modified clay in the polybenzimidazole matrix resulted in nanostructured material containing intercalated polymer between the silicate layers. X-ray and thermal analysis confirmed structure of the now hybrid materials. The glass transition temperature and the thermal decomposition temperatures of this type bentonite-PBI were found to be higher than that of pure PBI. (C) 2003 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.mseb.2003.11.001
dc.identifier.endpage171en_US
dc.identifier.issn0921-5107
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-17544398469en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage166en_US
dc.identifier.urihttps://doi.org/10.1016/j.mseb.2003.11.001
dc.identifier.urihttps://hdl.handle.net/11616/93894
dc.identifier.volume107en_US
dc.identifier.wosWOS:000220274200010en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Science Saen_US
dc.relation.ispartofMaterials Science and Engineering B-Solid State Materials For Advanced Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectpolybenzimidazoleen_US
dc.subjectnanocompositeen_US
dc.subjecthybrid materialsen_US
dc.subjectintercalationen_US
dc.titlePreparation and characterization of polybenzimidazole-clay hybrid materialsen_US
dc.typeArticleen_US

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