Facile sol-gel synthesis and enhanced photocatalytic activity of the V2O5-ZnO nanoflakes
The structural, optical and photocatalytic properties of V2O5-ZnO nanoflakes are reported. A facile sol-gel method was employed for the synthesis of ZnO and V2O5-ZnO nanostructures. Structural characterizations revealed a flake-type structure of V2O5-ZnO obtained from ZnO nanorods. A decrease in th...
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oai:112.137.131.14:VNU_123-673092019-09-26T07:53:46Z Facile sol-gel synthesis and enhanced photocatalytic activity of the V2O5-ZnO nanoflakes Shukla, Prakhar Shukla, Jitendra Kumar Photocatalytic activity Sol-gel preparation Nanocomposites FTIR The structural, optical and photocatalytic properties of V2O5-ZnO nanoflakes are reported. A facile sol-gel method was employed for the synthesis of ZnO and V2O5-ZnO nanostructures. Structural characterizations revealed a flake-type structure of V2O5-ZnO obtained from ZnO nanorods. A decrease in the band gap from 3.28 eV for ZnO to 2.64 eV for V2O5-ZnO was observed by Ultraviolet (UV)-Visible spectroscopy. The V2O5-ZnO based photodegradation of methylene blue (MB) dye indicated that the anchoring of V2O5 in the ZnO composite improved the photocatalytic efficiency of the composite under irradiation of the visible light 2019-09-26T07:53:46Z 2019-09-26T07:53:46Z 2019 Article Shukla, P., & Shukla, J. K. (2019). Facile sol-gel synthesis and enhanced photocatalytic activity of the V2O5-ZnO nanoflakes. Journal of Science: Advanced Materials and Devices 3 (2018) 452-455 2468-2179 http://repository.vnu.edu.vn/handle/VNU_123/67309 https://doi.org/10.1016/j.jsamd.2018.09.005 en Journal of Science: Advanced Materials and Devices; application/pdf H. : ĐHQGHN |
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Photocatalytic activity Sol-gel preparation Nanocomposites FTIR |
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Photocatalytic activity Sol-gel preparation Nanocomposites FTIR Shukla, Prakhar Shukla, Jitendra Kumar Facile sol-gel synthesis and enhanced photocatalytic activity of the V2O5-ZnO nanoflakes |
| description |
The structural, optical and photocatalytic properties of V2O5-ZnO nanoflakes are reported. A facile sol-gel
method was employed for the synthesis of ZnO and V2O5-ZnO nanostructures. Structural characterizations revealed a flake-type structure of V2O5-ZnO obtained from ZnO nanorods. A decrease in the band
gap from 3.28 eV for ZnO to 2.64 eV for V2O5-ZnO was observed by Ultraviolet (UV)-Visible spectroscopy.
The V2O5-ZnO based photodegradation of methylene blue (MB) dye indicated that the anchoring of V2O5
in the ZnO composite improved the photocatalytic efficiency of the composite under irradiation of the
visible light |
| format |
Article |
| author |
Shukla, Prakhar Shukla, Jitendra Kumar |
| author_facet |
Shukla, Prakhar Shukla, Jitendra Kumar |
| author_sort |
Shukla, Prakhar |
| title |
Facile sol-gel synthesis and enhanced photocatalytic activity of the
V2O5-ZnO nanoflakes |
| title_short |
Facile sol-gel synthesis and enhanced photocatalytic activity of the
V2O5-ZnO nanoflakes |
| title_full |
Facile sol-gel synthesis and enhanced photocatalytic activity of the
V2O5-ZnO nanoflakes |
| title_fullStr |
Facile sol-gel synthesis and enhanced photocatalytic activity of the
V2O5-ZnO nanoflakes |
| title_full_unstemmed |
Facile sol-gel synthesis and enhanced photocatalytic activity of the
V2O5-ZnO nanoflakes |
| title_sort |
facile sol-gel synthesis and enhanced photocatalytic activity of the
v2o5-zno nanoflakes |
| publisher |
H. : ĐHQGHN |
| publishDate |
2019 |
| url |
http://repository.vnu.edu.vn/handle/VNU_123/67309 https://doi.org/10.1016/j.jsamd.2018.09.005 |
| _version_ |
1680965591086661632 |