Polyaniline hollow microspheres constructed with their own self-assembled nanofibers

doi:10.1002/app.23704

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	Polyaniline hollow microspheres constructed with their own self-assembled nanofibers
	Huang, K; Meng, XH; Wan, MX
刊名	JOURNAL OF APPLIED POLYMER SCIENCE
	2006-05-15
卷号	100 期号:4 页码:3050-3054
关键词	Emulsion Polymerization Fibers Microstructure
ISSN号	0021-8995
DOI	10.1002/app.23704
英文摘要	Polyaniline (PANI) hollow microspheres constructed with their own nanofibers were prepared by inversed microemulsion polymerization associated with a template-free method in the presence of beta-naphthalene sulfonic acid (beta-NSA) as the dopant. The hollow microspheres were 4.0-6.0 mu m in outer diameter and 150-250 nm in shell thickness; they consisted of the nanofibers (20-30 rim in diameter and 150-250 nm in length). We propose that the coordination effect of the reversed emulsion and the dopant or dopant/aniline micelle might have been a driving force in the formation of the special microstructures/nanostructures, where the reversed microemulsion acted as a soft template in the formation of the microspheres and where NSA or the aniline/NSA micelle was regarded as a soft template in the fort-nation of the nanofibers. The molar ratio of water to the aniline/NSA salt and ultrasonic irradiation were critical in the control of the formation yield and the diameter of the uniform microspheres. (c) 2006 Wiley Periodicals, Inc.
语种	英语
出版者	JOHN WILEY & SONS INC
WOS记录号	WOS:000236423600061
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/59407]
专题	中国科学院化学研究所
通讯作者	Wan, MX
作者单位	Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Organ Solid Lab, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Huang, K,Meng, XH,Wan, MX. Polyaniline hollow microspheres constructed with their own self-assembled nanofibers[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2006,100(4):3050-3054.
APA	Huang, K,Meng, XH,&Wan, MX.(2006).Polyaniline hollow microspheres constructed with their own self-assembled nanofibers.JOURNAL OF APPLIED POLYMER SCIENCE,100(4),3050-3054.
MLA	Huang, K,et al."Polyaniline hollow microspheres constructed with their own self-assembled nanofibers".JOURNAL OF APPLIED POLYMER SCIENCE 100.4(2006):3050-3054.