In-situ electrochemical polymerization of multi-walled carbon nanotube/polyaniline composite films for electrochemical supercapacitors

doi:10.1016/j.synthmet.2008.09.018

	In-situ electrochemical polymerization of multi-walled carbon nanotube/polyaniline composite films for electrochemical supercapacitors
	Zhang, Jing; Kong, Ling-Bin; Wang, Bin; Luo, Yong-Chun; Kang, Long
	2009-02
发表期刊	SYNTHETIC METALS
ISSN	0379-6779
卷号	159 期号:3-4 页码:260-266
摘要	Multi-walled carbon nanotube (MWCNT)/polyaniline (PANI) composite films were prepared by in-situ electrochemical polymerization of an aniline solution containing different MWCNT contents. The super-capacitive behaviors of these films were investigated with cyclic voltammetry (CV), charge-discharge tests, and ac impedance spectroscopy. The results revealed that the MWCNT/PANI films show much higher specific capacitance (SC), better power characteristic, better cyclic stability, and more promising for applications in supercapacitors than a pure PANI film electrode. The highest specific capacitance value of 500 F g(-1) was obtained for the MWCNT/PANI composite film containing MWCNT of 0.8 wt.%. The improvement mechanisms of the capacitance of the composites are also discussed in detail. (C) 2008 Elsevier B.V. All rights reserved.
关键词	Supercapacitors Multi-walled carbon nanotubes Polyaniline Electrochemical polymerization Specific capacitance
DOI	10.1016/j.synthmet.2008.09.018
收录类别	SCI ; SCIE
语种	英语
资助项目	National Natural Science Foundation of China[50602020] ; National Basic Research Program of China[2007CB216408]
WOS研究方向	Materials Science ; Physics ; Polymer Science
WOS类目	Materials Science, Multidisciplinary ; Physics, Condensed Matter ; Polymer Science
WOS记录号	WOS:000264691900015
出版者	ELSEVIER SCIENCE SA
EI入藏号	20090911926547
EI主题词	Multiwalled carbon nanotubes (MWCN)
EI分类号	701.1 Electricity: Basic Concepts and Phenomena - 712.1 Semiconducting Materials - 761 Nanotechnology - 801.4.1 Electrochemistry - 804.1 Organic Compounds - 813.2 Coating Materials - 815.1.1 Organic Polymers - 815.2 Polymerization
引用统计	被引频次：214[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/35416
专题	省部共建有色金属先进加工与再利用国家重点实验室材料科学与工程学院能源与动力工程学院机电工程学院
通讯作者	Kong, Ling-Bin
作者单位	Lanzhou Univ Technol, State Key Lab Gansu Adv Nonferrous Met Mat, Lanzhou 730050, Peoples R China
第一作者单位	省部共建有色金属先进加工与再利用国家重点实验室
通讯作者单位	省部共建有色金属先进加工与再利用国家重点实验室
第一作者的第一单位	省部共建有色金属先进加工与再利用国家重点实验室
推荐引用方式 GB/T 7714	Zhang, Jing,Kong, Ling-Bin,Wang, Bin,et al. In-situ electrochemical polymerization of multi-walled carbon nanotube/polyaniline composite films for electrochemical supercapacitors[J]. SYNTHETIC METALS,2009,159(3-4):260-266.
APA	Zhang, Jing,Kong, Ling-Bin,Wang, Bin,Luo, Yong-Chun,&Kang, Long.(2009).In-situ electrochemical polymerization of multi-walled carbon nanotube/polyaniline composite films for electrochemical supercapacitors.SYNTHETIC METALS,159(3-4),260-266.
MLA	Zhang, Jing,et al."In-situ electrochemical polymerization of multi-walled carbon nanotube/polyaniline composite films for electrochemical supercapacitors".SYNTHETIC METALS 159.3-4(2009):260-266.