Synthesis of SnO2/B-P codoped g-C3N4 nanocomposites as efficient cocatalyst-free visible-light photocatalysts for CO2 conversion and pollutant degradation
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- 作者：Fazal Raziq ; Yang Qu ; Muhammad Humayun ; Amir Zada ; Haitao Yu ; Liqiang Jing ; jinglq@hlju.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Modified g-C3N4 ; Photogenerated charge separation ; Visible-light photocatalysis ; CO2 conversion ; Pollutant degradation
- 刊名：Applied Catalysis B: Environmental
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：201
- 期：Complete
- 页码：486-494
- 全文大小：1985 K
文摘
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SnO2-coupled boron-phosphorus co-doped g-C3N4 nanocomposites have been synthesized.
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Nanocomposite exhibits enhanced visible-light activities for pollutant degradation.
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Produced hydroxyl radical amounts are agreeable with enhanced photocatalytic activities.
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Enhanced activity depends on extended visible-light absorption after co-doping B and P.
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Enhanced activity is also attributed to promoted charge separation after coupling SnO2.