Oxygen vacancy engineering of photocatalytic nanomaterials for enrichment, activation, and efficient removal of nitrogen oxides with high selectivity: a review

doi:10.1007/s10311-022-01437-6

CORC > 地球环境研究所 > 中国科学院地球环境研究所 > 粉尘与环境研究室

	Oxygen vacancy engineering of photocatalytic nanomaterials for enrichment, activation, and efficient removal of nitrogen oxides with high selectivity: a review
	Lu, Yanfeng 3,5; Chen, Meijuan 4; Jiang, Liu 2,5; Cao, Jun-ji 3,5; Li, Haiwei 1; Lee, Shun Cheng 1; Huang, Yu 3,5
刊名	ENVIRONMENTAL CHEMISTRY LETTERS
	2022-04-21
页码	21
关键词	Photocatalysis NOx removal Oxygen vacancy Degradation mechanism
ISSN号	1610-3653
DOI	10.1007/s10311-022-01437-6
通讯作者	Huang, Yu(huangyu@ieecas.cn)
英文摘要	Air pollution by trace levels of nitric oxide (NO) pollution is threatening human health by causing acid rain and haze pollution through photochemical reactions. Here, we review photocatalytic technologies that use oxygen vacancy engineering-mediated nanomaterials for the control of air pollutants such as NO and nitrogen dioxide. We present oxygen vacancy parameters and reactor regulation mechanisms. We explain the functions of oxygen vacancies in the adsorption and enrichment processes of NO on the photocatalyst surface. We highlight the relationship between oxygen vacancies and O-2 activation in photocatalytic reactions. The mechanisms ruling selectivity in NO photodegradation, and the suppression of photocatalyst deactivation are discussed. [GRAPHICS]
资助项目	National Science Foundation of China[52000171] ; National Science Foundation of China[51878644] ; National Key Research and Development Program of China[2016YFA0203000] ; National Key Research and Development Program of China[2017YFC0212200] ; Chinese Academy of Sciences
WOS关键词	VISIBLE-LIGHT PHOTOCATALYSIS ; VOLATILE ORGANIC-COMPOUNDS ; NO REMOVAL ; NITRIC-OXIDE ; BIOBR NANOSHEETS ; CHARGE-TRANSFER ; OXIDATION ; AIR ; DEGRADATION ; G-C3N4
WOS研究方向	Chemistry ; Engineering ; Environmental Sciences & Ecology
语种	英语
出版者	SPRINGER HEIDELBERG
WOS记录号	WOS:000784719600001
资助机构	National Science Foundation of China ; National Key Research and Development Program of China ; Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://ir.ieecas.cn/handle/361006/17669]
专题	地球环境研究所_粉尘与环境研究室
通讯作者	Huang, Yu
作者单位	1.Hong Kong Polytech Univ, Dept Civil & Environm Engn, Hung Hom, Hong Kong, Peoples R China 2.Xian Inst Innovat Earth Environm Res, Xian 710061, Peoples R China 3.Chinese Acad Sci, CAS Ctr Excellence Quaternary Sci & Global Change, Inst Earth Environm, Xian 710061, Peoples R China 4.Xi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian 710049, Peoples R China 5.Chinese Acad Sci, Inst Earth Environm, Key Lab Aerosol Chem & Phys, State Key Lab Loess & Quaternary Geol SKLLQG, Xian 710061, Peoples R China
推荐引用方式 GB/T 7714	Lu, Yanfeng,Chen, Meijuan,Jiang, Liu,et al. Oxygen vacancy engineering of photocatalytic nanomaterials for enrichment, activation, and efficient removal of nitrogen oxides with high selectivity: a review[J]. ENVIRONMENTAL CHEMISTRY LETTERS,2022:21.
APA	Lu, Yanfeng.,Chen, Meijuan.,Jiang, Liu.,Cao, Jun-ji.,Li, Haiwei.,...&Huang, Yu.(2022).Oxygen vacancy engineering of photocatalytic nanomaterials for enrichment, activation, and efficient removal of nitrogen oxides with high selectivity: a review.ENVIRONMENTAL CHEMISTRY LETTERS,21.
MLA	Lu, Yanfeng,et al."Oxygen vacancy engineering of photocatalytic nanomaterials for enrichment, activation, and efficient removal of nitrogen oxides with high selectivity: a review".ENVIRONMENTAL CHEMISTRY LETTERS (2022):21.