One-pot synthesis of 3D hierarchical Bi₂S₃/(BiO)₂CO₃ hollow microspheres at room temperature and their photocatalytic performance

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• 作者：Yao Wu ; Qiaofeng Han ; ^{hanqiaofeng@njust.edu.cn} ; Li Wang ; Xin Wang ; Junwu Zhu
• 关键词：Composite materials ; Chemical synthesis ; Electron microscope (TEM and SEM) ; Optical properties
• 刊名：Materials Chemistry and Physics
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：187
• 期：Complete
• 页码：72-81
• 全文大小：2766 K
• 卷排序：187

文摘

Hollow 3D Bi2O2CO3 microspheres were synthesized at room temperature. Bi2O2CO3 exhibited higher photocatalytic activity than those prepared by hydrothermal method. Bi2S3/Bi2O2CO3 microspheres were synthesized via one-pot route at room temperature. Bi2S3/Bi2O2CO3 exhibited enhanced photoreactivity for RhB and CV degradation.