Novel three-dimensionally ordered macroporous SrTiO3 photocatalysts with remarkably enhanced hydrogen production performance
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- 作者：Kai Yua ; b ; kaiyu@nankai.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Chenxi Zhangb ; c ; Yue Changb ; c ; Yajun Fenga ; Zequn Yanga ; Ting Yangb ; c ; Lan-Lan Loub ; c ; Shuangxi Liub ; c ; d ; sxliu@nankai.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Three-dimensionally ordered macroporous material ; SrTiO3 ; Photocatalytic water splitting ; Hydrogen production ; Slow photon effect
- 刊名：Applied Catalysis B: Environmental
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：200
- 期：Complete
- 页码：514-520
- 全文大小：2400 K
文摘
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3DOM-SrTiO3 photocatalysts with different pore sizes are firstly prepared.
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The highest H2 production rate is obtained compared with reported SrTiO3 catalysts.
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H2 evolution rate of 3DOM-SrTiO3(270 nm) is 31 times as high as that of SS-SrTiO3.
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The notably enhanced activity is attributed to the slow photon effect of 3DOM-SrTiO3.
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3DOM-SrTiO3 catalysts exhibit excellent durability in solar water splitting reaction.