Graphene-TiO₂ mesoporous spheres assembled by anatase and rutile nanowires for efficient NO photooxidation

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• 作者：Yilong Yang ; Yongli Li ; ^{lyl@bjut.edu.cn} ; Jinshu Wang ; ^{wangjsh@bjut.edu.cn} ; Junshu Wu ; Di He ; Qier An
• 关键词：Oriented self-assembly ; TiO2/graphene composite ; Photocatalysis ; Nitric oxide removal
• 刊名：Journal of Alloys and Compounds
• 出版年：2017
• 出版时间：30 March 2017
• 年：2017
• 卷：699
• 期：Complete
• 页码：47-56
• 全文大小：3600 K
• 卷排序：699

文摘

The OATMS/GP composite was well synthesized by hydrothermal-driven assembly method. Mesoporous TiO2, mixed-phase and graphene were integrated into a composite system. The OATMS/GP composite showed excellent photocatalytic degradation of gaseous NO. The active species O2− and OH were detected and OH played the important role.