Electromechanical polyaniline-cellulose hydrogels with high compressive strength

	Electromechanical polyaniline-cellulose hydrogels with high compressive strength
	Shi XW ; Hu YL ; Tu K ; Zhang LN ; Wang H ; Xu J ; Zhang HM ; Li J ; Wang XH ; Xu M
刊名	soft matter
	2013
卷号	9 期号:42 页码:10129-10134
关键词	ARTIFICIAL MUSCLES AQUEOUS SYSTEM ACTUATORS NANOFIBERS GELS POLYMERIZATION MEMBRANES CHITOSAN FILMS WATER
ISSN号	1744-683x
通讯作者	zhang ln
中文摘要	usually, it is very difficult to fabricate hydrogels from hydrophobic polyaniline (pani). in the present work, an electromechanical pani-cellulose hydrogel, for the first time, was prepared from a pani-cellulose transparent solution dissolved in a naoh-urea aqueous system at low temperature by cross-linking with epichlorohydrin. the composite hydrogels displayed a homogeneous macroporous structure, good miscibility, and excellent mechanical strength, as a result of the association of the pani chains with the cellulose crosslinked networks held together by noncovalent interactions. moreover, the hydrogels exhibited a continuous and linear crawling motion under a low applied electric field. the motion of the composite hydrogels was an acceleration process, reflecting the characteristics of a rapid electrical response. this work shows the great potential of a smart hydrogel for applications in the field of biomimetic materials.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000325726100019
公开日期	2014-04-16
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/50170]
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	Shi XW,Hu YL,Tu K,et al. Electromechanical polyaniline-cellulose hydrogels with high compressive strength[J]. soft matter,2013,9(42):10129-10134.
APA	Shi XW.,Hu YL.,Tu K.,Zhang LN.,Wang H.,...&Xu M.(2013).Electromechanical polyaniline-cellulose hydrogels with high compressive strength.soft matter,9(42),10129-10134.
MLA	Shi XW,et al."Electromechanical polyaniline-cellulose hydrogels with high compressive strength".soft matter 9.42(2013):10129-10134.