Highly active TiO2/g-C3N4/G photocatalyst with extended spectral response towards selective reduction of nitrobenzene

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 环境化学与生态毒理学国家重点实验室

	Highly active TiO2/g-C3N4/G photocatalyst with extended spectral response towards selective reduction of nitrobenzene
	Ma, Chi; Yang, Xiaopeng; Liu, Rui; Yang, Fan; Cui, Lishan; Li, Yongfeng; Xu, Chunming; Zhang, Liqiang; He, Xing; Xu, Xiuwen
刊名	APPLIED CATALYSIS B-ENVIRONMENTAL
	2017-10-03
卷号	203 期号:0 页码:1-8
关键词	Tio2 Nanowires G-c3n4 Nanosheets Graphene Photocatalysis
英文摘要	A simple self-assembly photochemical reduction method has been proposed to prepare highly photocatalytic TiO2 nanowire/g-C3N4 nanosheet/graphene heterostructures (TiO2/g-C3N4/G). In this hybrid structure, graphene enhances the charge transportation during photocatalytic process, and TiO2 nanowires prevent graphene and g-C3N4 from restacking. Meanwhile, g-C3N4 with a more suitable band gap, extends the adsorption edge of the TiO2/g-C3N4/G composite to visual-region. Benefiting from the positive synergetic effect, 97% of nitrobenzene can be selectively reduced within 4 h by using TiO2/g-C3N4/G as the photocatalyst. The TiO2/g-C3N4/G composite with 3D structure demonstrates a great potential in selective oxidation and reduction of organics for the synthesis of high added-value organic compounds. (C) 2016 Elsevier B.V. All rights reserved.
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/39327]
专题	生态环境研究中心_环境化学与生态毒理学国家重点实验室
推荐引用方式 GB/T 7714	Ma, Chi,Yang, Xiaopeng,Liu, Rui,et al. Highly active TiO2/g-C3N4/G photocatalyst with extended spectral response towards selective reduction of nitrobenzene[J]. APPLIED CATALYSIS B-ENVIRONMENTAL,2017,203(0):1-8.
APA	Ma, Chi.,Yang, Xiaopeng.,Liu, Rui.,Yang, Fan.,Cui, Lishan.,...&Zhou, Qidong.(2017).Highly active TiO2/g-C3N4/G photocatalyst with extended spectral response towards selective reduction of nitrobenzene.APPLIED CATALYSIS B-ENVIRONMENTAL,203(0),1-8.
MLA	Ma, Chi,et al."Highly active TiO2/g-C3N4/G photocatalyst with extended spectral response towards selective reduction of nitrobenzene".APPLIED CATALYSIS B-ENVIRONMENTAL 203.0(2017):1-8.