One-step hydrothermal synthesis of (CuIn)0.2Zn1.6S2 hollow sub-microspheres for efficient visible-light-driven photocatalytic hydrogen generation
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- 作者：Yubin Chen ; ybchen@mail.xjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Zhixiao Qin ; Xu Guo ; Xixi Wang ; Liejin Guo
- 关键词：(CuIn)0.2Zn1.6S2 photocatalyst ; Hydrogen generation ; Hollow sub-microsphere ; Thioacetamide
- 刊名：International Journal of Hydrogen Energy
- 出版年：2016
- 出版时间：21 January 2016
- 年：2016
- 卷：41
- 期：3
- 页码：1524-1534
- 全文大小：2543 K
文摘
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(CuIn)0.2Zn1.6S2 solid solution with hollow structure was fabricated by a simple one-step hydrothermal method.
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The formation of (CuIn)0.2Zn1.6S2 hollow structure was based on a bubble template mechanism.
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RuSx modified (CuIn)0.2Zn1.6S2 photocatalysts exhibited an apparent quantum yield of 11.5% at 420 nm.
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This work demonstrated the important role of sulfur source on the physicochemical and photocatalytic properties of metal sulfide photocatalysts.