Characterization of BiOCl nanoplates synthesized by PVP-assisted hydrothermal method and their photocatalytic activities

被引：0
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作者：
Anukorn Phuruangrat
Somchai Thongtem
Titipun Thongtem
机构：
[1] Prince of Songkla University,Department of Materials Science and Technology, Faculty of Science
[2] Chiang Mai University,Department of Physics and Materials Science, Faculty of Science
[3] Chiang Mai University,Materials Science Research Center, Faculty of Science
[4] Chiang Mai University,Department of Chemistry, Faculty of Science
来源：
Applied Physics A | 2020年 / 126卷
关键词：
BiOCl nanoplates; Photocatalysis; XRD; SEM;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Visible-light-driven BiOCl nanoplates were successfully synthesized by polyvinylpyrrolidone (PVP)-assisted hydrothermal method. Effect of PVP weight content on structure, atomic vibration and morphology of the products was investigated. Pure phase of uniform tetragonal BiOCl nanoplates with ± (001) top and bottom and ± (110) side and end exposed surfaces was successfully synthesized in the solutions containing 0.00–1.00 g PVP by hydrothermal method at 180 °C for 24 h. The as-prepared BiOCl nanoplates with different weight contents of PVP adding were studied for photodegradation of rhodamine B (RhB) under visible light irradiation of a xenon lamp. In this research, BiOCl nanoplates with PVP adding exhibit photocatalytic activity higher than BiOCI nanoplates without PVP adding.
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