Hierarchical flower-like SnSe2 supported Ag3PO4 nanoparticles: Towards visible light driven photocatalyst with enhanced performance
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- 作者：Pengfei Tan ; Xi Chen ; Laidi Wu ; Yan Yang Shang ; Wenwen Liu ; Jun Pan ; jun.pan@csu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Xiang Xiong
- 关键词：Ag3PO4 ; SnSe2 ; Ag3PO4/SnSe2 composite ; Visible light ; Z-scheme ; Photocatalyst
- 刊名：Applied Catalysis B: Environmental
- 出版年：2017
- 出版时间：March 2017
- 年：2017
- 卷：202
- 期：Complete
- 页码：326-334
- 全文大小：2835 K
文摘
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A novel Ag3PO4/SnSe2 composite photocatalyst was synthesized.
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Nano-sized Ag3PO4 particles were decorated on the surface of three-dimensional SnSe2 sheets.
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Ag3PO4/SnSe2 displayed enhanced photocatalytic activity and stability under visible light than pure SnSe2 and Ag3PO4.
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A possible Z-scheme photocatalytic mechanism under visible light irradiation was proposed.
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