Adsorption-Assisted Photocatalytic Degradation of Anionic Direct Yellow-50 and Cationic Methylene Blue Dyes by Chemically Synthesized Poly(1,5-diaminoanthraquinone)

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dc.authoridEskizeybek, Volkan / 0000-0002-5373-0379
dc.contributor.authorAkıllı, Aleyna
dc.contributor.authorÖzler, Ayşenur
dc.contributor.authorHaspulat Taymaz, Bircan
dc.contributor.authorHancı, Ahmet
dc.contributor.authorEskizeybek, Volkan
dc.contributor.authorKamış, Handan
dc.date.accessioned2025-01-27T21:05:30Z
dc.date.available2025-01-27T21:05:30Z
dc.date.issued2025
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractConducting polymers renowned for their exceptional photocatalytic activity, conductivity, and visible-light absorption capabilities present a compelling alternative for advanced photocatalytic applications. In this regard, the creation of conductive polymers of the next generation has enormous promise for improving energy efficiency as well as solving environmental issues. In this study, the conductive polymer poly(1,5-diaminoanthraquinone) (PDAAQ) with a band gap of 1.28 eV and an electrical conductivity of 1.23 S/cm was successfully synthesized via chemical oxidative polymerization using ammonium peroxydisulfate as an oxidant and perchloric acid as an initiator in an acetonitrile polymerization medium. The adsorption-assisted photocatalytic performance of PDAAQ has been investigated in cationic methylene blue (MB) and an anionic direct yellow (DY) dye under visible irradiation. The effect of polymerization medium, oxidant type, polymerization time, and monomer oxidant ratio on adsorption-assisted photocatalytic degradation of MB was investigated. The synthesized PDAAQ polymer demonstrates exceptional photocatalytic performance, completely degrading MB and DYE dyes under visible light illumination in 6 and 8 min through an adsorption-assisted photocatalysis mechanism. Besides, the photocatalytic dye degradation performance of PDAAQ was investigated for the degradation of synthetic wastewater (SWW) under visible light. The PDAAQ polymer proves to be an effective photocatalyst for photocatalytic applications, showcasing exceptional potential in degrading model dyes and treating synthetic wastewater.
dc.description.sponsorshipScientific and Technological Research Council of Turkiye (TUBIdot;TAK); Scientific and Technical Re-search Council of Turkey [221M523]; Konya Technical University Scientific Research Projects [201116020, 232316064]
dc.description.sponsorshipOpen access funding provided by the Scientific and Technological Research Council of Turkiye (TUB & Idot;TAK). This research study was supported by The Scientific and Technical Re-search Council of Turkey with the Project Code: 221M523 and Konya Technical University Scientific Research Projects under Grant number 201116020 and 232316064.
dc.identifier.doi10.1007/s10904-025-03605-x
dc.identifier.issn1574-1443
dc.identifier.issn1574-1451
dc.identifier.scopus2-s2.0-85217378154
dc.identifier.urihttps://doi.org/10.1007/s10904-025-03605-x
dc.identifier.urihttps://hdl.handle.net/20.500.12428/27677
dc.identifier.wosWOS:001397073300001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofJournal of Inorganic and Organometallic Polymers and Materials
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20250125
dc.subjectConductive polymer
dc.subjectPoly(1,5-diaminoanthraquinone)
dc.subjectChemical oxidative polymerization
dc.subjectPhotocatalytic dye degradation
dc.titleAdsorption-Assisted Photocatalytic Degradation of Anionic Direct Yellow-50 and Cationic Methylene Blue Dyes by Chemically Synthesized Poly(1,5-diaminoanthraquinone)
dc.typeArticle

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