Preparation of Electrostatic Spinning Composite Film Loaded with Polyvinylpyrrolidone for the Detection of Free Radicals in Polluted Air

doi:10.20964/2018.12.06

CORC > 兰州理工大学 > 兰州理工大学 > 石油化工学院

	Preparation of Electrostatic Spinning Composite Film Loaded with Polyvinylpyrrolidone for the Detection of Free Radicals in Polluted Air
	Wang, Guoying 1; Liu, Yanrong 1; Zhao, Qiuping 1; Chen, Xuefu 1; Hu, Shengxue 2; Li, Lan 1; Jiang, Xia 1; Liu, Chao 1; Jia, Shiming 1; Tian, Haoqi 1
刊名	INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
	2018-12
卷号	13 期号:12 页码:11466-11479
关键词	Air pollutants Active molecules Detection of free radicals Electrospun membrane Fluorescence spectrophotometer
ISSN号	1452-3981
DOI	10.20964/2018.12.06
英文摘要	An electrospinning system was used to elongate the prepared radical-scavenging antioxidant compounds into a fibrous-structured nanomaterial under the action of electrostatic force, and its structure was characterized by scanning electron microscopy. The trapping performance of the electrospun membrane was evaluated by comparing the sampling results of two membranes, and the integral peak areas were used for the detection of free radicals also obtained. The experimental results show that the electrospun membrane can effectively trap free radicals in polluted air, and the changes in the integral peak areas of free radicals are related to volatile organic compounds, particulate matters, sulphur dioxide, nitrogen dioxide, carbon monooxide, ozone, sampling time, temperature, and humidity. Subsequently, the nanomaterial was used for outfield sampling, and the sampling performance was measured using a fluorescence spectrophotometer.
资助项目	National Key Research and Development Program of China[2016YFC0202900] ; National Natural Science Foundation of China[21567015] ; Natural Science Foundation of Gansu Province[17JR5RA109] ; Gansu Provincial Party Committee Young Creative Talents[Ganzutongzi [2017]121]
WOS研究方向	Electrochemistry
语种	英语
出版者	ESG
WOS记录号	WOS:000452744500011
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/32290]
专题	石油化工学院
通讯作者	Zhao, Qiuping
作者单位	1.Lanzhou Univ Technol, Sch Petrochem Engn, Lanzhou, Gansu, Peoples R China 2.PetroChina Fushun Petrochem Co Catalyst Plant, Fushun, Peoples R China
推荐引用方式 GB/T 7714	Wang, Guoying,Liu, Yanrong,Zhao, Qiuping,et al. Preparation of Electrostatic Spinning Composite Film Loaded with Polyvinylpyrrolidone for the Detection of Free Radicals in Polluted Air[J]. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,2018,13(12):11466-11479.
APA	Wang, Guoying.,Liu, Yanrong.,Zhao, Qiuping.,Chen, Xuefu.,Hu, Shengxue.,...&Shi, Gaofeng.(2018).Preparation of Electrostatic Spinning Composite Film Loaded with Polyvinylpyrrolidone for the Detection of Free Radicals in Polluted Air.INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,13(12),11466-11479.
MLA	Wang, Guoying,et al."Preparation of Electrostatic Spinning Composite Film Loaded with Polyvinylpyrrolidone for the Detection of Free Radicals in Polluted Air".INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE 13.12(2018):11466-11479.