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Enhanced Photocatalytic Property of Cu Doped Sodium Niobate

Xu, Jianbin ; Zhang, Feng ; Sun, Bingyang ; Du, Yingge ; Li, Guoqiang ; Zhang, Weifeng Wang, Wanjun

International Journal of Photoenergy, 2015-01, Vol.2015, p.1-8 [Periódico revisado por pares]

New York: Hindawi Publishing Corporation

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Título:
Enhanced Photocatalytic Property of Cu Doped Sodium Niobate
Autor: Xu, Jianbin ; Zhang, Feng ; Sun, Bingyang ; Du, Yingge ; Li, Guoqiang ; Zhang, Weifeng
Wang, Wanjun
Assuntos: Aqueous solutions ; Chemical properties ; Copper ; Crystal structure ; Environmental Molecular Sciences Laboratory ; Fourier transforms ; Hydrogen evolution ; INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY ; Laboratories ; Light ; Light irradiation ; Methyl alcohol ; Mineralization ; Optical properties ; Photocatalysis ; Physics ; Semiconductors ; Sodium compounds ; Sodium niobates ; Solar energy ; Spectrum analysis
É parte de: International Journal of Photoenergy, 2015-01, Vol.2015, p.1-8
Notas: ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
USDOE
AC05-76RL01830
PNNL-SA-113416
Descrição: We investigate the photocatalytic activity of Cu doped NaNbO3 powder sample prepared by the modified polymer complex method. The photocatalytic activity of hydrogen evolution from methanol aqueous solution was improved by Cu 2.6 at% doping. The photocatalytic degradation of rhodamine B (RhB) under visible light irradiation was enhanced in comparison with pristine NaNbO3. Cu introduction improved the adsorption property of NaNbO3, judging from the Fourier transform infrared spectra. Moreover, the ultraviolet light excitation in Cu doped sample would accelerate the mineralized process.
Editor: New York: Hindawi Publishing Corporation
Idioma: Inglês

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Enhanced Photocatalytic Property of Cu Doped Sodium Niobate

Xu, Jianbin ; Zhang, Feng ; Sun, Bingyang ; Du, Yingge ; Li, Guoqiang ; Zhang, Weifeng Wang, Wanjun

New York: Hindawi Publishing Corporation

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