Piezoelectric catalytic, photocatalytic and adsorption capability and selectivity removal of various dyes and mixed dye wastewater by ZnO nanoparticles

doi:10.3233/MGC-210150

IR > 理学院

	Piezoelectric catalytic, photocatalytic and adsorption capability and selectivity removal of various dyes and mixed dye wastewater by ZnO nanoparticles
	Tang, Shengnan 1,2; Gao, Huajing 1,3; Wang, Shifa 1,2; Fang, Leiming 4; Chen, Xiping 4; Yang, Hua3 ; Chen, Xiangyu 1; Liu, Hao 1; Yi, Zao 5
	2022
发表期刊	MAIN GROUP CHEMISTRY
ISSN	1024-1221
卷号	21 期号:2 页码:539-557
摘要	The C-O functional group decorated ZnO nanoparticles with high UV absorption and VIS/NIR reflectance were synthesized by a simple wet chemistry method using various chelating agents. This study attempts to explore the internal mechanism of the piezoelectric catalytic activity, photocatalytic activity and adsorption performance of ZnO nanoparticles. The phase purity, particle size, optical band gap and photocatalytic activity of ZnO nanoparticles showed strong chelating agent - dependent behavior. The ZnO nanoparticles prepared by using EDTA as a chelating agent exhibits smallest particle size, highest photocatalytic activity for the degradation of methyl orange, methylene blue and rhodamine B, high adsorption capacity for the adsorption of Congo red and high vibration-catalytic performance for the vibration degradation of rhodamine B. The synergies mechanism among piezoelectric catalysis, photocatalysis and adsorption capacity of ZnO nanoparticles are discussed on the basis of the experimental results.
关键词	ZnO wet chemistry method chelating agent piezoelectric catalytic photocatalytic activity
DOI	10.3233/MGC-210150
收录类别	SCIE
语种	英语
WOS研究方向	Chemistry
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:000826279900016
出版者	IOS PRESS
来源库	WOS
引用统计	被引频次：6[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/159475
专题	理学院
通讯作者	Wang, Shifa; Fang, Leiming
作者单位	1.Chongqing Three Gorges Univ, Sch Elect & Informat Engn, Chongqing, Wanzhou, Peoples R China; 2.Chongqing Three Gorges Univ, Chongqing Key Lab Geol Environm Monitoring & Disa, Chongqing 404000, Wanzhou, Peoples R China; 3.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou, Peoples R China; 4.China Acad Engn Phys, Inst Nucl Phys & Chem, Mianyang 621900, Sichuan, Peoples R China; 5.Southwest Univ Sci & Technol, Joint Lab Extreme Condit Matter Properties, Mianyang, Sichuan, Peoples R China
推荐引用方式 GB/T 7714	Tang, Shengnan,Gao, Huajing,Wang, Shifa,et al. Piezoelectric catalytic, photocatalytic and adsorption capability and selectivity removal of various dyes and mixed dye wastewater by ZnO nanoparticles[J]. MAIN GROUP CHEMISTRY,2022,21(2):539-557.
APA	Tang, Shengnan.,Gao, Huajing.,Wang, Shifa.,Fang, Leiming.,Chen, Xiping.,...&Yi, Zao.(2022).Piezoelectric catalytic, photocatalytic and adsorption capability and selectivity removal of various dyes and mixed dye wastewater by ZnO nanoparticles.MAIN GROUP CHEMISTRY,21(2),539-557.
MLA	Tang, Shengnan,et al."Piezoelectric catalytic, photocatalytic and adsorption capability and selectivity removal of various dyes and mixed dye wastewater by ZnO nanoparticles".MAIN GROUP CHEMISTRY 21.2(2022):539-557.