Preparation of hierarchical micro/nanostructured Bi<sub>2</sub>S<sub>3</sub>-WO<sub>3</sub> composites for enhanced photocatalytic performance

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Preparation of hierarchical micro/nanostructured Bi₂S₃-WO₃ composites for enhanced photocatalytic performance

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作者：Jian Rong^a ; Tao Zhang^a ; ^b ; Fengxian Qiu^a ; ^{fxqiu@126.com" class="auth_mail" title="E-mail the corresponding author} ; Xinshang Rong^a ; Xiaolu Zhu^a ; Xiaoying Zhang^a
关键词：WO3 microspheres ; Bi2S3 modification ; Visible light photocatalyst ; Electron-hole pairs separation ; RhB degradation
刊名：Journal of Alloys and Compounds
出版年：2016
出版时间：15 November 2016
年：2016
卷：685
期：Complete
页码：812-819
全文大小：2029 K

文摘

class="label">•: Novel hierarchical micro/nanostructured photocatalyst (Bi₂S₃-WO₃) was synthesized.
class="label">•: Bi₂S₃-WO₃ composites suppressed the recombination of electron-hole pairs effectively.
class="label">•: The composites exhibited higher photocatalytic activity and reusability.
class="label">•: The kinetic rate of 70%-Bi₂S₃-WO₃ sample is over 9 times higher than pure WO₃.

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