Core-shell structured and electro-magnetic functionalized polyaniline composites

doi:10.1016/j.synthmet.2007.06.007

CORC > 化学研究所 > 中国科学院化学研究所

	Core-shell structured and electro-magnetic functionalized polyaniline composites
	Li, Xin ; Shen, Jiaoyan ; Wan, Meixiang ; Chen, Zhaojia ; Wei, Yen
刊名	SYNTHETIC METALS
	2007-07-01
卷号	157 期号:13-15 页码:575-579
关键词	Core-shell Structure Electro-magnetic Function Hydroxyl Ion Polyaniline Cornposite Self-assembly Process
ISSN号	0379-6779
DOI	10.1016/j.synthmet.2007.06.007
英文摘要	Core-shell structured and electro-magnetic functionalized polyaniline (PANI) composites were chemically prepared by micro-spherical hydroxyl iron (Fe(OH)) magnet as the hard-template associated with a self-assembly process in the presence of P-naphthalene sulfonic acid (beta-NSA) as the dopant. Field emitting scanning electron microscope (SEM) and transmission electron microscope (TEM) measurements indicate that the electro-magnetic functionalized PANI-beta-NSA/Fe(OH) composites have a novel core-shell structure, in which micro-spherical Fe(OH) magnet (0.5-5 mu m in diameter) is as the core, and self-assembled PANI-beta-NSA nanofibers (30-50 nm in diameter) formed on the surface of the Fe(OH) microspheres is as the shell (60 nm in thickness). Moreover, the electro-magnetic properties of the core-shell micro/nanostructured composites are adjustable by changing the ratio of Fe(OH) to aniline monomer. (C) 2007 Elsevier B.V. All rights reserved.
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000250389700014
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/60467]
专题	中国科学院化学研究所
通讯作者	Wan, Meixiang
作者单位	1.Chinese Acad Sci, Inst Chem, Organ Solid Lab, Beijing Natl Lab Mol Sci, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Inst Phys, Lab Extreme Condit Phys, Beijing 100080, Peoples R China 3.Drexel Univ, Dept Chem, Ctr Adv Polymers & Mat Chem, Philadelphia, PA 19104 USA
推荐引用方式 GB/T 7714	Li, Xin,Shen, Jiaoyan,Wan, Meixiang,et al. Core-shell structured and electro-magnetic functionalized polyaniline composites[J]. SYNTHETIC METALS,2007,157(13-15):575-579.
APA	Li, Xin,Shen, Jiaoyan,Wan, Meixiang,Chen, Zhaojia,&Wei, Yen.(2007).Core-shell structured and electro-magnetic functionalized polyaniline composites.SYNTHETIC METALS,157(13-15),575-579.
MLA	Li, Xin,et al."Core-shell structured and electro-magnetic functionalized polyaniline composites".SYNTHETIC METALS 157.13-15(2007):575-579.