Synthesis and Photocatalytic Application of BiVO4 Nanocrystalline Functionalized by porphyrin with Two Different Crystalline Phases as an Efficient Photocatalyst

被引：0
|
作者：
Rahimi, Rahmatollah [1 ]
Berijani, Marzieh Yaghobi [1 ]
Zargari, Solmaz [1 ]
机构：
[1] Iran Univ Sci & Technol, Dept Chem, Tehran 1684613114, Iran
来源：
18TH INTERNATIONAL ELECTRONIC CONFERENCE ON SYNTHETIC ORGANIC CHEMISTRY | 2014年
关键词：
Porphyrin; Bismuth vanadate; Photocatalytic; Nanocrystalline;
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A series of different Nanocrystalline phases, Bismuth vanadate (BiVO4) (photocatalysts monoclinic/tetragonal heterophase) and BiVO4 Nanocrystalline functionalized by porphyrin, have been prepared. The prepared sample was characterized by powder X-ray diffraction, scanning electron microscopy, Fourier transform infrared spectroscopy (FT-IR). Photocatalytic activities samples were evaluated by the methyl orange decomposition under visible and UV light irradiation. The degradation was observed by the decrease in the absorbance peak studied with UV-Vis spectrophotometer.
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页数：6
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