Preparation and characterization of sphere-shaped BiVO4/reduced graphene oxide photocatalyst for an augmented natural sunlight photocatalytic activity
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- 作者：Chongfei Yu1 ; Shuying Dong1 ; Jin Zhao ; Xiao Han ; Jingzhen Wang ; Jianhui Sun ; sunjh@htu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：BiVO4 ; Sphere-shaped ; RGO ; Natural sunlight ; Photocatalytic
- 刊名：Journal of Alloys and Compounds
- 出版年：2016
- 出版时间：25 August 2016
- 年：2016
- 卷：677
- 期：Complete
- 页码：219-227
- 全文大小：1701 K
文摘
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One-pot synthesis of sphere-shaped BiVO4/RGO composite was presented.
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The composite showed improved direct sunlight-driven photocatalytic activity.
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The origin of the enhanced photocatalytic performances was discussed.
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h+ directly oxidation of substrates suppressed the formation rate of
OH.