Preparation and Electrochemical Properties of Eigenstate Polyaniline Coated Polymethyl Methacrylate Nanosphere Composite Electrode Materials

doi:10.16865/j.cnki.1000-7555.2019.0339

CORC > 兰州理工大学 > 兰州理工大学 > 石油化工学院

	Preparation and Electrochemical Properties of Eigenstate Polyaniline Coated Polymethyl Methacrylate Nanosphere Composite Electrode Materials
	Xu, Hui; Fan, Xin; Yang, Shuhua; Zhu, Yuanqiang; Li, Qi; Chen, Yong
刊名	Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering
	2019-12-01
卷号	35 期号:12 页码:30-35 and 43
关键词	Activated carbon Aniline Capacitance Electrochemical properties Electrolytes Emulsification Emulsion polymerization Infrared spectroscopy Morphology Nanospheres Polyaniline Polymethyl methacrylates Scanning electron microscopy Composite electrode Composite electrolytes Cycle stability Eigen state Properties of composites Specific capacitance Structure and morphology Three electrode-system
ISSN号	10007555
DOI	10.16865/j.cnki.1000-7555.2019.0339
英文摘要	In this paper, polymethyl methacrylate (PMMA) nanospheres were prepared by emulsion polymerization. The aniline was chemically oxidized and polymerized on the surface of nanospheres. Then eigenstate polyaniline coated polymethyl methacrylate (EB/PMMA) nanosphere composite electrode materials were prepared by dedoping. The structure and morphology of the electrode materials were characterized by infrared spectroscopy and scanning electron microscopy. The electrochemical properties of composite electrode materials with different contents of PMMA were tested in a three-electrode system. The results show that in the 0.5 mol/L H2SO4 electrolyte, when the current density is 3 mA/cm2, the PMMA doping amount is 0.075 g, the specific capacitance of the EB/PMMA composite electrode material can reach 732 F/g, and the 2000 cycle retention rate is 82.5%. It is assembled into an asymmetric two-electrode system with activated carbon. In the H2SO4-KI composite electrolyte, the energy density can reach 104 Wh/kg. © 2019, Editorial Board of Polymer Materials Science & Engineering. All right reserved.
语种	中文
出版者	Sichuan University
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/113943]
专题	石油化工学院
作者单位	Lanzhou University of Technology, School of Petrochemical Engineering, Lanzhou; 730050, China
推荐引用方式 GB/T 7714	Xu, Hui,Fan, Xin,Yang, Shuhua,et al. Preparation and Electrochemical Properties of Eigenstate Polyaniline Coated Polymethyl Methacrylate Nanosphere Composite Electrode Materials[J]. Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering,2019,35(12):30-35 and 43.
APA	Xu, Hui,Fan, Xin,Yang, Shuhua,Zhu, Yuanqiang,Li, Qi,&Chen, Yong.(2019).Preparation and Electrochemical Properties of Eigenstate Polyaniline Coated Polymethyl Methacrylate Nanosphere Composite Electrode Materials.Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering,35(12),30-35 and 43.
MLA	Xu, Hui,et al."Preparation and Electrochemical Properties of Eigenstate Polyaniline Coated Polymethyl Methacrylate Nanosphere Composite Electrode Materials".Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering 35.12(2019):30-35 and 43.