Simultaneous Pd2+ doping and Pd metal deposition on (BiO)2CO3 microspheres for enhanced and stable visible light photocatalysis
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- 作者：Fan Donga ; dfctbu@126.com" class="auth_mail" title="E-mail the corresponding author ; Peidong Lia ; Junbo Zhongc ; Xiaoying Liud ; Yuxin Zhangd ; Wanglai Cene ; Hongwei Huangb ; hhw@cugb.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：(BiO)2CO3 microspheres ; Palladium modification ; Visible light photocatalysis ; Charge separation and transfer ; Air purification
- 刊名：Applied Catalysis A: General
- 出版年：2016
- 出版时间：25 January 2016
- 年：2016
- 卷：510
- 期：Complete
- 页码：161-170
- 全文大小：3577 K
文摘
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The Pd/Pd2+ co-modified (BiO)2CO3 microspheres were fabricated hydrothermally.
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Pd/Pd2+ co-modified (BiO)2CO3 exhibited highly enhanced visible photocatalysis.
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The doped Pd2+ could elevate the valence band and narrow band gap.
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The Pd metal deposition could improve the charge separation and transfer.
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The increased visible absorption and enhanced charge separation were achieved.