Direct synthesis of high purity single-walled carbon nanotube fibers by   arc discharge

doi:10.1021/jp036563p

CORC > 北京大学 > 化学与分子工程学院

	Direct synthesis of high purity single-walled carbon nanotube fibers by arc discharge
	Li, HJ ; Guan, LH ; Shi, ZJ ; Gu, ZN
刊名	journal of physical chemistry b
	2004
关键词	DIAMETER ROPES
DOI	10.1021/jp036563p
英文摘要	Long fibers of high purity single-walled carbon nanotubes (SWNTs) were directly synthesized macroscopically by the modified arc discharge method. The purity of SWNT in fibers that can be obtained, as high as 80% (volume), was evaluated by scanning electron microscopy, thermogravimetric analysis, and Raman spectroscopy. The diameters of the SWNT fibers we obtained vary from 2 to 200 mum with a predomination of 5-20 mum. The lengths can reach as long as 10 centimeters. It is proposed that promoter FeS is a crucial factor for synthesizing high purity SWNT fibers.; Chemistry, Physical; SCI(E); EI; 0; LETTER; 15; 4573-4575; 108
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/255119]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Li, HJ,Guan, LH,Shi, ZJ,et al. Direct synthesis of high purity single-walled carbon nanotube fibers by arc discharge[J]. journal of physical chemistry b,2004.
APA	Li, HJ,Guan, LH,Shi, ZJ,&Gu, ZN.(2004).Direct synthesis of high purity single-walled carbon nanotube fibers by arc discharge.journal of physical chemistry b.
MLA	Li, HJ,et al."Direct synthesis of high purity single-walled carbon nanotube fibers by arc discharge".journal of physical chemistry b (2004).