Ionic conductivity of polymer gel electrolytes based on poly(polyethylene glycol dimethacrylate)

	Ionic conductivity of polymer gel electrolytes based on poly(polyethylene glycol dimethacrylate)
	Sun XG ; Lin YQ ; Ding LM ; Jing XB
刊名	electrochimica acta
	1996
卷号	41 期号:9 页码:1573-1575
关键词	HYBRID FILMS FLUORIDE
ISSN号	0013-4686
通讯作者	sun xg
中文摘要	gel electrolytes have been prepared by thermal polymerization of poly(polyethylene glycol dimethacrylate) (p(pegd)) in the presence of propylene carbonate (pc) and alkali metal salts, such as liclo4, licf(3)so(3) and libf4. the conductivity was studied by means of impedance spectroscopy, and it is found that the temperature dependence of conductivities follow a arrhenius relationship when the molar percentage of pc is higher than 75% or liclo4 concentration is lower than 0.9 mol/l. however, when licf3so3 or libf4 is used instead of liclo4 as the salt, the situation is different. for licf(3)so(3), the arrhenius relationship almost holds true for all the salt concentrations studied; while for libf4, the arrhenius equation hardly fits for any salt concentration. the dependence of activation energy on salt concentration is also examined, both for liclo4 and licf3so3, the values of e(a) tend to reach a minimum value with increasing salt concentration. copyright (c) 1996 elsevier science ltd.
收录类别	SCI收录期刊论文
语种	英语
公开日期	2010-12-22 ; 2011-06-09
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/25435]
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	Sun XG,Lin YQ,Ding LM,et al. Ionic conductivity of polymer gel electrolytes based on poly(polyethylene glycol dimethacrylate)[J]. electrochimica acta,1996,41(9):1573-1575.
APA	Sun XG,Lin YQ,Ding LM,&Jing XB.(1996).Ionic conductivity of polymer gel electrolytes based on poly(polyethylene glycol dimethacrylate).electrochimica acta,41(9),1573-1575.
MLA	Sun XG,et al."Ionic conductivity of polymer gel electrolytes based on poly(polyethylene glycol dimethacrylate)".electrochimica acta 41.9(1996):1573-1575.