Preparation and Electrochromic Property of SiO2 @ PANI Photonic Crystals

doi:10.3724/SP.J.1105.2014.13430

CORC > 化学研究所 > 中国科学院化学研究所

	Preparation and Electrochromic Property of SiO2 @ PANI Photonic Crystals
	Liang, Fei-yue 1,2; Li, Xin 1; Zhao, Ning 2; Xu, Jian 2
刊名	ACTA POLYMERICA SINICA
	2014-06-20
期号	6 页码:860-864
关键词	Photonic Crystal Silica Microspheres Polyaniline Electrochromism
ISSN号	1000-3304
DOI	10.3724/SP.J.1105.2014.13430
英文摘要	Monodisperse silica particles were prepared by the modified Stober method, and the SiO2 pal film was obtained by a vertical deposition self-assembly method. Polyaniline was infiltrated into the SiO2 pal template via electrochemical methods, so as to fabricate core-shell structured SiO2 @ PANT photonic crystal films. The electrochromic properties, contrast and response time of the SiO2 @ PANT film were characterized via cycle voltammograms and spectroelectrochemistry. It was found that the color of the SiO2 @ PANT film was bright and vibrant with a maximal contrast of 77%,which was superior to that of the pure PANT film (43%), and its response speed was faster. It is an effective method to improve the electrochromic performances of conducting polymers by introducing the photonic crystal structures.
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000339709200018
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/53017]
专题	中国科学院化学研究所
通讯作者	Li, Xin
作者单位	1.Beijing Inst Fash Technol, Sch Mat & Sci & Engn, Beijing Key Lab Clothing Mat R&D & Assessment, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Liang, Fei-yue,Li, Xin,Zhao, Ning,et al. Preparation and Electrochromic Property of SiO2 @ PANI Photonic Crystals[J]. ACTA POLYMERICA SINICA,2014(6):860-864.
APA	Liang, Fei-yue,Li, Xin,Zhao, Ning,&Xu, Jian.(2014).Preparation and Electrochromic Property of SiO2 @ PANI Photonic Crystals.ACTA POLYMERICA SINICA(6),860-864.
MLA	Liang, Fei-yue,et al."Preparation and Electrochromic Property of SiO2 @ PANI Photonic Crystals".ACTA POLYMERICA SINICA .6(2014):860-864.