Growth of aligned carbon nanotube arrays on metallic substrate and its application to supercapacitors

doi:10.1016/j.ssc.2008.03.034

CORC > 化学研究所 > 中国科学院化学研究所

	Growth of aligned carbon nanotube arrays on metallic substrate and its application to supercapacitors
	Gao, Lijun 1; Peng, Aiping 1,2; Wang, Zhi Yong 2; Zhang, Hao 2,3; Shi, Zujin 2; Gu, Zhennan 2; Cao, Gaoping 3; Ding, Bangzhu 1
刊名	SOLID STATE COMMUNICATIONS
	2008-06-01
卷号	146 期号:9-10 页码:380-383
关键词	Aligned Carbon Nanotube Array Nanostructure Supercapacitor Iron (Ii) Phthalocyanine
ISSN号	0038-1098
DOI	10.1016/j.ssc.2008.03.034
英文摘要	Aligned carbon nanotube arrays (ACNTAs) with lengths up to 150 km were fabricated on metallic alloy (Inconel 600) substrates by pyrolysis of iron (II) phthalocyanine (FePc) in the presence of ethylene (C2H4). The as-grown ACNTAs, formed by aligned multi-walled carbon nanotubes with high purity, were characterized by scanning electron microscopy (SEM), high resolution transmission electron microscopy (HRTEM), and Raman spectroscopy techniques. The ACNTAs were used directly as electrode materials in supercapacitors with (Et)(4)NBF4 + propylene carbonate (PC) as electrolyte, and their electrochemical properties were investigated. A rectangular-shaped cyclic voltarnmetry (CV) curve was observed even at a sweep rate of 1000 mV s(-1). The specific capacitance measured at 1000 mV s(-1) was about 57% (47 Fg(-1)) of that obtained at 1 mV s(-1) (83 F g(-1)), and an equivalent series resistance (ESR) of 0.55 Omega was measured for the ACNTA and activated carbon pair electrodes embedded in a coin cell. The results indicated that the ACNTAs could be a promising candidate as electrode materials in supercapacitors. (C) 2008 Elsevier Ltd. All rights reserved.
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000256641500008
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/64367]
专题	中国科学院化学研究所
通讯作者	Gao, Lijun
作者单位	1.Nan Chang Univ, Dept Chem, Nanchang 330031, Jiang Xi, Peoples R China 2.Peking Univ, Beijing Natl Lab Mol Sci, State Key Lab Rare Earth Mat Chem & Applicat, Coll Chem & Mol Engn, Beijing 100871, Peoples R China 3.Res Inst Chem Def, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	Gao, Lijun,Peng, Aiping,Wang, Zhi Yong,et al. Growth of aligned carbon nanotube arrays on metallic substrate and its application to supercapacitors[J]. SOLID STATE COMMUNICATIONS,2008,146(9-10):380-383.
APA	Gao, Lijun.,Peng, Aiping.,Wang, Zhi Yong.,Zhang, Hao.,Shi, Zujin.,...&Ding, Bangzhu.(2008).Growth of aligned carbon nanotube arrays on metallic substrate and its application to supercapacitors.SOLID STATE COMMUNICATIONS,146(9-10),380-383.
MLA	Gao, Lijun,et al."Growth of aligned carbon nanotube arrays on metallic substrate and its application to supercapacitors".SOLID STATE COMMUNICATIONS 146.9-10(2008):380-383.