<p>Hydrothermal synthesis of dendritic CuBi2O4 and its photocatalytic performance towards tetracycline degradation under different light conditions</p>

doi:10.1016/j.mssp.2022.106503

GIEC OpenIR

	Hydrothermal synthesis of dendritic CuBi2O4 and its photocatalytic performance towards tetracycline degradation under different light conditions
	Chen, Jieming 1; Yao, Liang 1; Chen, Xiaojuan 1; Li, Ning 2; Yu, Chunmu 1; Zhang, Yue 1; Lai, Yiqi 1
	2022-05-01
发表期刊	MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING
ISSN	1369-8001
卷号	142 页码:5
通讯作者	Chen, Xiaojuan(xjchen0218@163.com) ; Li, Ning(lining@ms.giec.ac.cn)
摘要	Dendritic CuBi2O4 with excellent photocatalytic performance towards tetracycline (TC) degradation was firstly prepared by hydrothermal synthesis method. Light condition and oxygen atmosphere both play an important role in the photocatalysis of CuBi2O4. Under Mercury lamp irradiation with deoxidation, TC can be rapidly removed within initial 5 min and its photodegradation rate constant is 0.1247 min(-1), which is 36.68 times of that only under Mercury lamp irradiation. Moreover, free radical sequestration experiments suggest that the photo generated hole (h(+)) and electron (e(-)) are mainly involved in the degradation of TC. Besides, the efficient separation of h(+)-e(-) pairs contributes to the enhancement of photocatalytic activity of CuBi2O4.
关键词	CuBi2O4 Photocatalysis Deoxidation
DOI	10.1016/j.mssp.2022.106503
关键词[WOS]	POLLUTANTS
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51708116] ; National Natural Science Foundation of China[21908220] ; Doctoral Fund of Ministry of Education of China[2019M663139] ; Doctoral Fund of Ministry of Education of China[2020M672854] ; Natural Science Foundation of Guangdong Province of China[2020A1515010364] ; Natural Science Foundation of Guangz-hou[202102020825]
WOS研究方向	Engineering ; Materials Science ; Physics
项目资助者	National Natural Science Foundation of China ; Doctoral Fund of Ministry of Education of China ; Natural Science Foundation of Guangdong Province of China ; Natural Science Foundation of Guangz-hou
WOS类目	Engineering, Electrical & Electronic ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter
WOS记录号	WOS:000792909700005
出版者	ELSEVIER SCI LTD
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/36446
专题	中国科学院广州能源研究所
通讯作者	Chen, Xiaojuan; Li, Ning
作者单位	1.Foshan Univ, Foshan 528000, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510650, Peoples R China
推荐引用方式 GB/T 7714	Chen, Jieming,Yao, Liang,Chen, Xiaojuan,et al. Hydrothermal synthesis of dendritic CuBi2O4 and its photocatalytic performance towards tetracycline degradation under different light conditions [J]. MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING,2022,142:5.
APA	Chen, Jieming.,Yao, Liang.,Chen, Xiaojuan.,Li, Ning.,Yu, Chunmu.,...&Lai, Yiqi.(2022). Hydrothermal synthesis of dendritic CuBi2O4 and its photocatalytic performance towards tetracycline degradation under different light conditions .MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING,142,5.
MLA	Chen, Jieming,et al." Hydrothermal synthesis of dendritic CuBi2O4 and its photocatalytic performance towards tetracycline degradation under different light conditions ".MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING 142(2022):5.