Hydrothermal synthesis of Ag-doped BiOI nanostructure used for photocatalysis

Hydrothermal synthesis of Ag-doped BiOI nanostructure used for photocatalysis

© 2015, Springer Science+Business Media Dordrecht. A series of Ag-doped BiOI photocatalysts with different Ag contents was successfully synthesized by a hydrothermal method at 120 °C for 24 h. The as-synthesized products were characterized by X-ray diffraction, scanning electron microscopy, transmis...

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Main Authors: Ekthammathat N., Kidarn S., Phuruangrat A., Thongtem S., Thongtem T.
Format: Journal
Published: 2017
Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84951993844&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/41854
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-418542017-09-28T04:23:47Z Hydrothermal synthesis of Ag-doped BiOI nanostructure used for photocatalysis Ekthammathat N. Kidarn S. Phuruangrat A. Thongtem S. Thongtem T. © 2015, Springer Science+Business Media Dordrecht. A series of Ag-doped BiOI photocatalysts with different Ag contents was successfully synthesized by a hydrothermal method at 120 °C for 24 h. The as-synthesized products were characterized by X-ray diffraction, scanning electron microscopy, transmission electron microscopy, and photoluminescence (PL) spectroscopy. The photocatalytic activities of the undoped BiOI and Ag-doped BiOI products under UV visible and visible daylight were evaluated through the decolorization of methyl orange (MO) and methylene blue in aqueous solutions. In this research, 1.0 mol% Ag-doped BiOI microflowers revealed the highest decolorization efficiency of 91.26 % to degrade MO under visible daylight within 180 min, controlled by the open surface area of the photocatalyst and illumination intensity. 2017-09-28T04:23:47Z 2017-09-28T04:23:47Z 2016-06-01 Journal 09226168 2-s2.0-84951993844 10.1007/s11164-015-2386-6 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84951993844&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/41854
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
description © 2015, Springer Science+Business Media Dordrecht. A series of Ag-doped BiOI photocatalysts with different Ag contents was successfully synthesized by a hydrothermal method at 120 °C for 24 h. The as-synthesized products were characterized by X-ray diffraction, scanning electron microscopy, transmission electron microscopy, and photoluminescence (PL) spectroscopy. The photocatalytic activities of the undoped BiOI and Ag-doped BiOI products under UV visible and visible daylight were evaluated through the decolorization of methyl orange (MO) and methylene blue in aqueous solutions. In this research, 1.0 mol% Ag-doped BiOI microflowers revealed the highest decolorization efficiency of 91.26 % to degrade MO under visible daylight within 180 min, controlled by the open surface area of the photocatalyst and illumination intensity.
format Journal
author Ekthammathat N.
Kidarn S.
Phuruangrat A.
Thongtem S.
Thongtem T.
spellingShingle Ekthammathat N.
Kidarn S.
Phuruangrat A.
Thongtem S.
Thongtem T.
Hydrothermal synthesis of Ag-doped BiOI nanostructure used for photocatalysis
author_facet Ekthammathat N.
Kidarn S.
Phuruangrat A.
Thongtem S.
Thongtem T.
author_sort Ekthammathat N.
title Hydrothermal synthesis of Ag-doped BiOI nanostructure used for photocatalysis
title_short Hydrothermal synthesis of Ag-doped BiOI nanostructure used for photocatalysis
title_full Hydrothermal synthesis of Ag-doped BiOI nanostructure used for photocatalysis
title_fullStr Hydrothermal synthesis of Ag-doped BiOI nanostructure used for photocatalysis
title_full_unstemmed Hydrothermal synthesis of Ag-doped BiOI nanostructure used for photocatalysis
title_sort hydrothermal synthesis of ag-doped bioi nanostructure used for photocatalysis
publishDate 2017
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84951993844&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/41854
_version_ 1681422079367315456

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