Polymeric Composites Based on Carboxymethyl Cellulose Cryogel and Conductive Polymers: Synthesis and Characterization

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dc.authoridŞahiner, Nurettin / 0000-0003-0120-530X
dc.authoridDemirci, Şahin / 0000-0001-7083-1481
dc.contributor.authorDemirci, Şahin
dc.contributor.authorSutekin, S. Duygu
dc.contributor.authorŞahiner, Nurettin
dc.date.accessioned2025-01-27T20:41:00Z
dc.date.available2025-01-27T20:41:00Z
dc.date.issued2020
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractIn this study, a super porous polymeric network prepared from a natural polymer, carboxymethyl cellulose (CMC), was used as a scaffold in the preparation of conductive polymers such as poly(Aniline) (PANi), poly(Pyrrole) (PPy), and poly(Thiophene) (PTh). CMC-conductive polymer composites were characterized by Fourier transform infrared (FT-IR) spectroscopy, thermogravimetric analysis (TGA) techniques, and conductivity measurements. The highest conductivity was observed as 4.36 x 10(-4) +/- 4.63 x 10(-5) S.cm(-1) for CMC-PANi cryogel composite. The changes in conductivity of prepared CMC cryogel and its corresponding PAN, PPy, and PTh composites were tested against HCl and NH3 vapor. The changes in conductivity values of CMC cryogel upon HCl and NH3 vapor treatment were found to increase 1.5- and 2-fold, respectively, whereas CMC-PANi composites showed a 143-fold increase in conductivity upon HCl and a 12-fold decrease in conductivity upon NH3 treatment, suggesting the use of natural polymer-conductive polymer composites as sensor for these gases.
dc.identifier.doi10.3390/jcs4020033
dc.identifier.issn2504-477X
dc.identifier.issue2
dc.identifier.scopus2-s2.0-85097909470
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.3390/jcs4020033
dc.identifier.urihttps://hdl.handle.net/20.500.12428/23962
dc.identifier.volume4
dc.identifier.wosWOS:000591031400001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherMdpi
dc.relation.ispartofJournal of Composites Science
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20250125
dc.subjectCMC cryogel
dc.subjectnatural polymer-conductive polymer cryogel composite
dc.subjectcarboxymethyl cellulose cryogel composites
dc.subjectconductive natural polymer cryogel
dc.titlePolymeric Composites Based on Carboxymethyl Cellulose Cryogel and Conductive Polymers: Synthesis and Characterization
dc.typeArticle

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