Preparation and characterization of Cu modified BiYO3 for carbon dioxide reduction to formic acid
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- 作者：Tongming Sua ; Hui Tiana ; Zuzeng Qina ; b ; qinzuzeng@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Hongbing Jia ; b ; jihb@mail.sysu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Copper doped ; Bismuth yttrium oxide ; Photocatalytic reduction ; Carbon dioxide ; Formic acid
- 刊名：Applied Catalysis B: Environmental
- 出版年：2017
- 出版时间：March 2017
- 年：2017
- 卷：202
- 期：Complete
- 页码：364-373
- 全文大小：3941 K
文摘
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CO2 was photocatalytic reduction to formic acid by Cu/BiYO3 under visible-light.
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The oxygen vacancies were formed in Cu/BiYO3.
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The separation of photo-generated carriers of BiYO3 was improved by doping with Cu.
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The Cu/BiYO3 has a better electronic transmission capacity than the BiYO3.
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The photocatalytic activity of BiYO3 was enhanced by doping with Cu.