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Journal of Materials Science: Materials in Electronics
Erschienen in:

23.07.2016

Effect of ternary PEDOT/ZnO/Flyash-cenosphere photocatalyst on photo-degradation of methyl orange under visible light

verfasst von: Archana Dagar, Anudeep K. Narula

Erschienen in: Journal of Materials Science: Materials in Electronics | Ausgabe 12/2016

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Abstract

A novel ternary nano composite of poly (3-4 ethylenedioxide thiophene)/zinc oxide/Flyash cenosphere (PEDOT/ZnO/FAC) was synthesised. The prepared ternary nano composites were characterized by Fourier Transform Infrared (FTIR) spectroscopy, Powder X-ray Diffraction (XRD), Transmission Electron Microscopy (TEM), Scanning Electron Microscopy (SEM) and photocatalytic degradation. FTIR depicted the functional group stretching and confirmed the formation of the composites. XRD result showed the characteristic peak of PEDOT and FAC at 2θ ~26.03 and 26.24 respectively. TEM indicated that synthesized ZnO nanorods and PEDOT have a size of 9.19 and 156.9 nm respectively. SEM confirmed the morphology of ZnO nanoparticles and the composites. The composites were applied to study the photo-degradation of methyl orange involving azo group (N=N). Photo-catalytic degradation showed that 2 % PEDOT/ZnO/FAC composites have the highest degradation of dye under visible light with first order rate constant (k) value of 0.0058 min−1.
Vorheriger Artikel Self-assembled 3D micro-architectures of Sr3V2O8:xSm3+ ‘hydrothermal’ synthesis and luminescent properties
Nächster Artikel Effect of activated carbon on electrochemical and photocatalytic performance of hydrothermally synthesized zinc stannate nanoparticles

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Metadaten
Titel
Effect of ternary PEDOT/ZnO/Flyash-cenosphere photocatalyst on photo-degradation of methyl orange under visible light
verfasst von
Archana Dagar
Anudeep K. Narula
Publikationsdatum
23.07.2016
Verlag
Springer US
Erschienen in
Journal of Materials Science: Materials in Electronics / Ausgabe 12/2016
Print ISSN: 0957-4522
Elektronische ISSN: 1573-482X
DOI
https://doi.org/10.1007/s10854-016-5410-8

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