A facile one-pot synthesis of N-La codoped TiO2 porous materials with bio-hierarchical architectures and enhanced photocatalytic activity
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- 作者：Yanmin Yua ; c ; Lijin Piaoa ; Jianxin Xiaa ; ; Wenzhong Wanga ; Junfeng Gengb ; Huiying Chena ; Xuan Xinga ; Hua Lia ; lihua@muc.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Nanostructures ; Inorganic compound ; Sol-gel growth ; Microstructure
- 刊名：Materials Chemistry & Physics
- 出版年：2016
- 出版时间：1 October 2016
- 年：2016
- 卷：182
- 期：Complete
- 页码：77-85
- 全文大小：2114 K
文摘
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3D Bio-hierarchical TiO2 porous structures are successfully synthesized by a facile one-pot reaction.
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The structure and properties were investigated by XRD, SEM, XPS, BET, TEM, and UV–vis.
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N-La-morph-TiO2 exhibited the highest photocatalytic activity among all these synthesized samples.
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Relatively high TOC removal for MO by N-La-morph-TiO2.
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The possible photocatalytic mechanism was proposed by the schematic diagram of the band structure.