Efficient photocatalytic hydrogen production over solid solutions Sr1-xBixTi1-xFexO3 (0 ≤ x ≤ 0.5)
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- 作者：Lingwei Lua ; Meilin Lva ; Di Wanga ; Gang Liub ; Xiaoxiang Xua ; xxxu@tongji.edu.cn" class="auth_mail" title="E-mail the corresponding author ; xiaoxiangx@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Solid solution ; SrTiO3 ; Photocatalytst ; Water splitting ; DFT calculation
- 刊名：Applied Catalysis B: Environmental
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：200
- 期：Complete
- 页码：412-419
- 全文大小：2848 K
文摘
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A large portion of BiFeO3 can be accommodated into SrTiO3 structure.
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Various physicochemical properties are governed by Bi/Fe content.
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Much improved photocatalytic activity was observed in solid solutions.
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Bi (V) is detrimental to the photocatalytic activity.
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Fe plays a critical role in band gap reduction and photocatalytic activity.