Cerium-based hybrid nanorods for synergetic photo-thermocatalytic degradation of organic pollutants

doi:10.1039/c8ta06565a

	Cerium-based hybrid nanorods for synergetic photo-thermocatalytic degradation of organic pollutants
	Huang, Yongchao 1; Lu, Yirui 1; Lin, Ying 2; Mao, Yanchao 6; Ouyang, Gangfeng 2; Liu, Hong1,3 ; Zhang, Shanqing 4; Tong, Yexiang 2,5
刊名	JOURNAL OF MATERIALS CHEMISTRY A
	2018-12-28
卷号	6 期号:48 页码:24740-24747
ISSN号	2050-7488
DOI	10.1039/c8ta06565a
通讯作者	Liu, Hong(liuhong@gzhu.edu.cn) ; Zhang, Shanqing(s.zhang@griffith.edu.au) ; Tong, Yexiang(chedhx@mail.sysu.edu.cn)
英文摘要	In this work, phase boundary engineered cerium oxide-cerium nitride (CeO2/CeN) is synthesized and used as a high performance photocatalyst for photo-thermocatalytic degradation of organic pollutants in wastewater. A CeO2/CeN composite is obtained through simply annealing CeO2 nanowires under an ammonia atmosphere. Both theoretical and experimental analyses are used to study the interfacial interaction between CeO2 and CeN crystallites. Benefiting from the interface engineering, the as prepared CeO2/CeN composite exhibits higher photo-thermocatalytic performance than pristine CeO2 for the removal of organic pollutants. Electron spin resonance (ESR) spectroscopy and liquid chromatography tandem mass spectrometry analysis of intermediates and products are used to further confirm the synergetic effect and degradation mechanism of the photo-thermocatalysis reactions. The results of this work suggest that the synergetic effect of the photo-thermal reaction can be considered as one of the most efficient strategies for environmental pollution remediation.
资助项目	Natural Science Foundation of China[51525805] ; Natural Science Foundation of China[21706295] ; Natural Science Foundation of China[51378494] ; Natural Science Foundation of China[21461162003] ; Natural Science Foundation of China[21773315] ; Natural Science Foundation of China[21476271] ; Natural Science Foundation of Guangdong Province[2017A030313055] ; Innovative School Project of Guangzhou University[2823010936] ; Fundamental Research Funds for the Central Universities[171gjc36] ; Science and Technology Plan Project of Guangzhou, China[201804020025] ; Local Innovative and Research Teams Project of Guangdong Pearl River Talents Program ; China plans to introduce Foreign Talents to Major National Science and Technology Projects[ZD20180029]
WOS研究方向	Chemistry ; Energy & Fuels ; Materials Science
语种	英语
出版者	ROYAL SOC CHEMISTRY
WOS记录号	WOS:000453550700034
内容类型	期刊论文
源URL	[http://119.78.100.138/handle/2HOD01W0/7183]
专题	中国科学院重庆绿色智能技术研究院
通讯作者	Liu, Hong; Zhang, Shanqing; Tong, Yexiang
作者单位	1.Guangzhou Univ, Key Lab Water Qual & Conservat Pearl River Delta, Res Inst Environm Studies Greater Bay, Minist Educ, Guangzhou 510006, Guangdong, Peoples R China 2.Sun Yat Sen Univ, MOE Lab Bioinorgan & Synthet Chem, Key Lab Low Carbon Chem & Energy Conservat Guangd, Sch Chem, Guangzhou, Guangdong, Peoples R China 3.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 401122, Peoples R China 4.Griffith Univ, Ctr Clean Environm & Energy, Gold Coast Campus, Nathan, Qld, Australia 5.Shantou Univ, Dept Chem, Shantou 515063, Guangdong, Peoples R China 6.Zhengzhou Univ, MOE Key Lab Mat Phys, Sch Phys & Engn, Zhengzhou 450001, Henan, Peoples R China
推荐引用方式 GB/T 7714	Huang, Yongchao,Lu, Yirui,Lin, Ying,et al. Cerium-based hybrid nanorods for synergetic photo-thermocatalytic degradation of organic pollutants[J]. JOURNAL OF MATERIALS CHEMISTRY A,2018,6(48):24740-24747.
APA	Huang, Yongchao.,Lu, Yirui.,Lin, Ying.,Mao, Yanchao.,Ouyang, Gangfeng.,...&Tong, Yexiang.(2018).Cerium-based hybrid nanorods for synergetic photo-thermocatalytic degradation of organic pollutants.JOURNAL OF MATERIALS CHEMISTRY A,6(48),24740-24747.
MLA	Huang, Yongchao,et al."Cerium-based hybrid nanorods for synergetic photo-thermocatalytic degradation of organic pollutants".JOURNAL OF MATERIALS CHEMISTRY A 6.48(2018):24740-24747.