Polyaniline nanotubes and their dendrites doped with different naphthalene sulfonic acids

doi:10.1016/j.actamat.2004.11.030

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	Polyaniline nanotubes and their dendrites doped with different naphthalene sulfonic acids
	Zhang, ZM ; Wei, ZX ; Zhang, LJ ; Wan, MX
刊名	ACTA MATERIALIA
	2005-03-01
卷号	53 期号:5 页码:1373-1379
关键词	Polyanifine Nanotubes Dendritic Growth Electrical Properties Self-organization And Pattern
ISSN号	1359-6454
DOI	10.1016/j.actamat.2004.11.030
英文摘要	Polyaniline (PANI) nanotubes (130-250 nm in average diameter) doped with alpha-naphthalene sulfonic acid (alpha-NSA), beta-naphthalene sulfonic acid (beta-NSA) and 1,5-naphthalene disulfonic acid were synthesized via a self-assembly process. It was found that the formation yield, morphology (hollow or solid), size, crystalline and electrical properties of the nanostructures are affected by the position and number Of -SO3H groups attached to the naphthalene ring of NSA as well as the synthesis conditions. Moreover, these nanotubes aggregate to form a dendritic morphology when the polymerization is performed at a static state. The micelles composed of dopant or dopant/anilinium cations might act in a template-like fashion in forming self-assembled PANI nanotubes, which was further confirmed by X-ray diffraction measurements, while the aggregated morphology of the nanotubes might result from polymer chain interactions including pi-pi interactions, hydrogen and ionic bonds. (C) 2004 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000227265100011
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/57085]
专题	中国科学院化学研究所
通讯作者	Wan, MX
作者单位	1.Chinese Acad Sci, Inst Chem, Key Lab Organ Solid, Ctr Mol Sci, Beijing 100080, Peoples R China 2.Ocean Univ China, Chem & Engn Coll, Qingdao 266003, Peoples R China
推荐引用方式 GB/T 7714	Zhang, ZM,Wei, ZX,Zhang, LJ,et al. Polyaniline nanotubes and their dendrites doped with different naphthalene sulfonic acids[J]. ACTA MATERIALIA,2005,53(5):1373-1379.
APA	Zhang, ZM,Wei, ZX,Zhang, LJ,&Wan, MX.(2005).Polyaniline nanotubes and their dendrites doped with different naphthalene sulfonic acids.ACTA MATERIALIA,53(5),1373-1379.
MLA	Zhang, ZM,et al."Polyaniline nanotubes and their dendrites doped with different naphthalene sulfonic acids".ACTA MATERIALIA 53.5(2005):1373-1379.