Photoelectrocatalytic removal of dye and Cr(VI) pollutants with Ag2S and Bi2S3 co-sensitized TiO2 nanotube arrays under solar irradiation
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- 作者：Qingyao Wang ; wangqingyao0532@163.com" class="auth_mail" title="E-mail the corresponding author ; Rencheng Jin ; Changling Yin ; Meijun Wang ; Junfu Wang ; Shanmin Gao ; gaosm@ustc.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：TiO2 nanotube arrays ; Successive ionic layer adsorption and reaction ; Ag2S and Bi2S3 nanoparticles ; Photoelectrocatalytic performance
- 刊名：Separation and Purification Technology
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：172
- 期：Complete
- 页码：303-309
- 全文大小：2939 K
文摘
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Ag2S and Bi2S3 nanoparticles were deposited on the surface of TiO2 nanotubes.
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The influences of Ag2S and Sb2S3 nanoparticles on the photoelectrochemical properties were investigated.
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TiO2 NTs/Ag2S-Bi2S3 exhibited excellent photoelectrocatalytic removal of MO, RhB and Cr(VI).