Preparation and visible light photocatalytic activity of Zn1−xFexO nanocrystalline
作者： Qi Xiao , Chi Yao
DOI: 10.1016/J.MATCHEMPHYS.2011.07.012
关键词:
摘要: Abstract Zn 1− x Fe O nanocrystallines are prepared by precipitation method, and characterized X-ray powder diffraction (XRD), Transmission electron microscopy (TEM), UV–vis diffuses reflectance spectroscopy. show high photocatalytic activities for xanthate degradation at pH 7 under visible light irradiation. 0.96 0.04 exhibit the highest efficiency, which is attributed to balance between absorption valence band edge potential.
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