Ag3 PO4 Microcrystals Synthesized by Room-Temperature Solid State Reaction: Enhanced Photocatalytic Activity and Photoelectronchemistry Performance
HAO Chen-Chun1,2 , XU Jie1 , SHI Hong-Long1 , FU Jun-Li1 , ZOU Bin1 , MENG Shan1 , WANG Wen-Zhong1** , JIA Ying1**
1 School of Science, Minzu University of China, Beijing 1000812 School of Science, Beijing University of Posts and Telecommunications, Beijing 100876
Abstract ：Ag3 PO4 microcrystals with highly enhanced visible light photocatalytic activity are prepared by a facile and simple solid state reaction at room temperature. The composition, morphology and optical properties of the as-prepared Ag3 PO4 microcrystals are characterized by x-ray diffraction, scanning electron microscopy and UV-vis diffuse reflectance spectra. The photocatalytic properties of Ag3 PO4 are investigated by the degradation of both methylene blue and methyl orange dyes under visible light irradiation. The as-prepared Ag3 PO4 microcrystals possess high photocatalytic oxygen production with the rate of 673 μmolh?1 g?1 . Moreover, the as-prepared Ag3 PO4 microcrystals show an enhanced photoelectrochemistry performance under irradiation of visible light.
收稿日期: 2015-07-06
出版日期: 2016-01-05
:
81.16.Be
(Chemical synthesis methods)
61.82.Fk
(Semiconductors)
85.60.Ha
(Photomultipliers; phototubes and photocathodes)
引用本文:
. [J]. 中国物理快报, 2015, 32(12): 128101-128101.
3 PO4 Microcrystals Synthesized by Room-Temperature Solid State Reaction: Enhanced Photocatalytic Activity and Photoelectronchemistry Performance. Chin. Phys. Lett., 2015, 32(12): 128101-128101.
链接本文:
https://cpl.iphy.ac.cn/CN/10.1088/0256-307X/32/12/128101
或
https://cpl.iphy.ac.cn/CN/Y2015/V32/I12/128101
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2015, Vol. 32 
