The honeycomb-like Eu³⁺, Fe³⁺ doping bismuth molybdate photocatalyst with enhanced performance prepared by a citric acid complex process

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• 作者：Min Wang^a ; Pengyao Guo^b ; Guangjun Yang^a ; Tianyu Chai^a ; Tong Zhu^a ; ^{wangmin@me.neu.edu.cn}
• 关键词：Honeycomb-like ; Bismuth molybdate ; A citric acid complex process ; Co-doping ; Rhodamine B
• 刊名：Materials Letters
• 出版年：2017
• 出版时间：1 April 2017
• 年：2017
• 卷：192
• 期：Complete
• 页码：96-100
• 全文大小：1156 K
• 卷排序：192

文摘

The Eu3+, Fe3+ doped bismuth molybdate photocatalysts can be synthesized through a citric acid complex process. Eu3+ and Fe3+ codoped sample has the best efficiency compared to pure and singly doped catalysts. The higher activity can be related to lower recombination ratio of photo-induced electron-hole pairs. The photocatalytic performance of Eu-Fe-BMO was not simply the sum of Eu-BMO and Fe-BMO two individual catalysts.