High visible light intercalated nanophotocatalyst (PbS-CdS/Ti6O13) synthesized by ultrasound: Photocatalytic activity, photocorrosion resistance and degradation mechanism
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- 作者：S. Sehatia ; M.H. Entezaria ; b ; entezari@um.ac.ir" class="auth_mail" title="E-mail the corresponding author ; moh_entezari@yahoo.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Ultrasound ; Degradation ; RB5 ; Photocatalyst ; Intercalation ; Nanocomposite
- 刊名：Separation and Purification Technology
- 出版年：2017
- 出版时间：1 March 2017
- 年：2017
- 卷：174
- 期：Complete
- 页码：482-492
- 全文大小：3306 K
文摘
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PbS-CdS/Ti6O13 intercalated nanocomposite indicates high solar photocatalytic activity.
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High activity relates to novel heterostructure and efficient separation of charge carriers.
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CdS and PbS NPs into the titanate layers increases the photo-corrosion resistance.
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Hole and O2−⋅play critical role in degradation of RB5 during photocatalytic process.