Ti-MOF Derived N-Doped TiO2 Nanostructure as Visible-light-driven Photocatalyst

doi:10.1007/s40242-020-0106-2

	Ti-MOF Derived N-Doped TiO2 Nanostructure as Visible-light-driven Photocatalyst
	He Yilei 2; Zhang Xing 2; Wei Yanze 2,3; Chen Xiaoyu 2; Wang Zumin 3; Yu Ranbo 1,2
刊名	CHEMICAL RESEARCH IN CHINESE UNIVERSITIES
	2020-06-01
卷号	36 期号:3 页码:447-452
关键词	TiO2 Metal-organic framework Photo-degradation N doped Visible-light photocatalysis
ISSN号	1005-9040
DOI	10.1007/s40242-020-0106-2
英文摘要	Nanostructured N-doped TiO2 photocatalyst has been prepared via a new approach from Ti-based MOF[NH2-MIL-125(Ti)] precursor. The success of N doping enhances light absorption and narrows the bandgap. Moreover, the as-prepared nanostructure is constructed with tiny nanoparticles and resembles a pie-like morphology inherited from the MOF, which accelerates electron transfer. Hence, as a photocatalyst for the degradation of methylene blue(MB) under visible light irradiation, the N-doped TiO2(N-TiO2) nanostructure shows higher photocatalytic activity with a reaction rate constant of 0.018 min(-1) than that of the TiO2-P25 and TiO2 under the visible light.
资助项目	National Natural Science Foundation of China[21671016] ; National Natural Science Foundation of China[51872024] ; National Natural Science Foundation of China[51932001] ; National Key R&D Program of China[2018YFA0703503] ; China Postdoctoral Science Foundation[2019M650849]
WOS关键词	ORGANIC POLLUTANTS ; DEGRADATION ; WATER ; DYE ; PHOTODEGRADATION ; OXIDATION
WOS研究方向	Chemistry
语种	英语
出版者	HIGHER EDUCATION PRESS
WOS记录号	WOS:000534114800001
资助机构	National Natural Science Foundation of China ; National Key R&D Program of China ; China Postdoctoral Science Foundation
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/40772]
专题	中国科学院过程工程研究所
通讯作者	Wang Zumin; Yu Ranbo
作者单位	1.Zhengzhou Univ, Key Lab Adv Mat Proc & Mold, Minist Educ, Zhengzhou 450002, Peoples R China 2.Univ Sci & Technol Beijing, Sch Met & Ecol Engn, Dept Phys Chem, Beijing 100083, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing, Peoples R China
推荐引用方式 GB/T 7714	He Yilei,Zhang Xing,Wei Yanze,et al. Ti-MOF Derived N-Doped TiO2 Nanostructure as Visible-light-driven Photocatalyst[J]. CHEMICAL RESEARCH IN CHINESE UNIVERSITIES,2020,36(3):447-452.
APA	He Yilei,Zhang Xing,Wei Yanze,Chen Xiaoyu,Wang Zumin,&Yu Ranbo.(2020).Ti-MOF Derived N-Doped TiO2 Nanostructure as Visible-light-driven Photocatalyst.CHEMICAL RESEARCH IN CHINESE UNIVERSITIES,36(3),447-452.
MLA	He Yilei,et al."Ti-MOF Derived N-Doped TiO2 Nanostructure as Visible-light-driven Photocatalyst".CHEMICAL RESEARCH IN CHINESE UNIVERSITIES 36.3(2020):447-452.