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

文献类型：期刊论文

作者Lu, Yanfeng3,5; Chen, Meijuan4; Jiang, Liu2,5; Cao, Jun-ji3,5; Li, Haiwei1; Lee, Shun Cheng1; Huang, Yu3,5
刊名ENVIRONMENTAL CHEMISTRY LETTERS
出版日期2022-04-21
页码21
ISSN号1610-3653
关键词Photocatalysis NOx removal Oxygen vacancy Degradation mechanism
DOI10.1007/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]
WOS关键词VISIBLE-LIGHT PHOTOCATALYSIS ; VOLATILE ORGANIC-COMPOUNDS ; NO REMOVAL ; NITRIC-OXIDE ; BIOBR NANOSHEETS ; CHARGE-TRANSFER ; OXIDATION ; AIR ; DEGRADATION ; G-C3N4
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
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
第四纪科学与全球变化卓越创新中心
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.

入库方式： OAI收割

来源：地球环境研究所

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