Poly(3-methylthiophene)/Tungsten oxide hybrid materials for highly efficient electrochromic devices

Basit Öğe Kaydı
dc.contributor.authorDulgerbaki, Cigdem
dc.contributor.authorOksuz, Aysegul Uygun
dc.date.accessioned2026-01-24T12:31:17Z
dc.date.available2026-01-24T12:31:17Z
dc.date.issued2021
dc.departmentAlanya Alaaddin Keykubat Üniversitesi
dc.description.abstractEnhanced electrochemical and optical properties of poly(3-methylthiophene)/tungsten oxide (PMeT/WO3) hybrid nanostructure based electrochromic devices (ECDs) are presented. Hybrid nanostructures were prepared by electrodeposition technique in the presence of four different ionic liquids; 1-butyl-3-methylimidazolium tetrafluoroborate (BMIMBF4), 1-butyl-3-methylimidazolium hexafluorophosphate (BMIMPF6), 1-butyl-3-methylimidazolium bis (trifluoromethylsulfonyl) imide (BMIMTFSI) and 1-butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl) imide (BMPTFSI). The electrochromic behaviors of the ECDs were investigated using cyclic voltammetry, chronoamperometry and transmittance measurements. PMeT/WO3/BMIMTFSI based ECD revealed excellent electrochromic properties of broad optical modulation (57.92%) and great coloration efficiency (398.32 cm2/C). Morphological structures of the thin films were examined by a scanning electron microscope (SEM), which showed that remarkable optical properties of PMeT/WO3 hybrid synthesized in BMIMTFSI medium can be attributed to the spongy network structure. The improved performance of the PMeT/ WO3 hybrid electrodes and the facile synthesis through electrodeposition method demonstrate a viable strategy for preparing fast assembling high-performance hybrid electrodes for a wide variety of electrochemical devices.
dc.description.sponsorshipScientific and Technological Research Council of Turkey [114Z321]; Suleyman Demirel University Fund [3193-D2-12]
dc.description.sponsorshipThe authors gratefully acknowledge the financial support from the Scientific and Technological Research Council of Turkey Project 114Z321 and Suleyman Demirel University Fund (Project No: 3193-D2-12) throughout the research.
dc.identifier.doi10.1016/j.optmat.2021.111354
dc.identifier.issn0925-3467
dc.identifier.issn1873-1252
dc.identifier.scopus2-s2.0-85110546334
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1016/j.optmat.2021.111354
dc.identifier.urihttps://hdl.handle.net/20.500.12868/5771
dc.identifier.volume119
dc.identifier.wosWOS:000684210200004
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofOptical Materials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20260121
dc.subjectElectrochromic device
dc.subjectPoly(3-methylthiophene)
dc.subjectTungsten oxide
dc.subjectIonic liquid
dc.subjectElectrodeposition
dc.titlePoly(3-methylthiophene)/Tungsten oxide hybrid materials for highly efficient electrochromic devices
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu