An effective layer-by-layer adsorption and polymerization method to the fabrication of polyoxometalate-polypyrrole nanoparticle ultrathin films

	An effective layer-by-layer adsorption and polymerization method to the fabrication of polyoxometalate-polypyrrole nanoparticle ultrathin films
	Lan Y ; Wang EB ; Song YH ; Song YL ; Kang ZH ; Xu L ; Li Z
刊名	polymer
	2006
卷号	47 期号:4 页码:1480-1485
关键词	SELF-ASSEMBLED FILMS CONJUGATED POLYMERS MULTILAYER FILMS POLYELECTROLYTE MULTILAYERS HYDROXIDE NANOPARTICLES CARBON NANOTUBES HOLLOW SHELLS POLYANILINE NUCLEATION GROWTH
ISSN号	0032-3861
通讯作者	wang eb
中文摘要	a layer-by-layer (lbl) adsorption and polymerization method was developed for the controllable preparation of polypyrrole (ppy) nanoparticles within ultrathin films. by repetitive adsorption of pyrrole and subsequent polymerization with 12-molybdophosphoric acid, the polyelectrolyte multilayer films containing ppy nanoparticles were fabricated. uv-visible absorption spectrocopy, fourier transform infrared (ftir) spectroscopy, atomic force microscopy (afm), transmission electron microscopy (tem) and cyclic voltammograras (cvs) were used to characterize the ppy nanoparticles and their multilayer thin films. uv-visible spectra indicate that the growth of ppy nanoparticles was regular and occurred within the polyelectrolyte films. the size of prepared ppy nanoparticles was found by tem to increase with the increasing of polymerization cycles. the electrochemistry behavior of the multilayer thin films was studied in detail on ito. the results suggest that the lbl adsorption and polymerization method developed herein provides an effective way to prepare ppy nanoparticles in the polymer matrix.
收录类别	SCI
语种	英语
WOS记录号	WOS:000235522900063
公开日期	2010-08-17
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/16223]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Lan Y,Wang EB,Song YH,et al. An effective layer-by-layer adsorption and polymerization method to the fabrication of polyoxometalate-polypyrrole nanoparticle ultrathin films[J]. polymer,2006,47(4):1480-1485.
APA	Lan Y.,Wang EB.,Song YH.,Song YL.,Kang ZH.,...&Li Z.(2006).An effective layer-by-layer adsorption and polymerization method to the fabrication of polyoxometalate-polypyrrole nanoparticle ultrathin films.polymer,47(4),1480-1485.
MLA	Lan Y,et al."An effective layer-by-layer adsorption and polymerization method to the fabrication of polyoxometalate-polypyrrole nanoparticle ultrathin films".polymer 47.4(2006):1480-1485.