Relaxation time and conductivity of comb-like gel polymer electrolytes

	Relaxation time and conductivity of comb-like gel polymer electrolytes
	Qi L ; Dong SJ
刊名	journal of applied polymer science
	2007
卷号	104 期号:1 页码:576-584
关键词	DYNAMIC MECHANICAL-PROPERTIES SODIUM TETRAPHENYLBORATE OXIDE) COMPLEXES
ISSN号	0021-8995
通讯作者	dong sj
中文摘要	using the copolymer of acrylonitrile (an), methyl methacrylate (mma), and poly(ethylene glycol) methyl ether methacrylate as a backbone and poly(ethylene glycol) methyl ether (pegme) with 1100 molecular weight as side chains, comb-like gel polymers and their li salt complexes were synthesized. the dynamic mechanical properties and conductivities were investigated. results showed that the gel copolymer electrolytes possess two glass transitions: alpha-transition and beta-transition. based on the time-temperature equivalence principle, a master curve was constructed by selecting t. as reference temperature. by reference to t-0 = 50 degrees c, the relation between log c, and c was found to be linear. the master curves are displaced progressively to higher frequencies as the content of plasticizer is increased. the relation between log tau(p) and the content of plasticizer is also linear.
收录类别	SCI
语种	英语
WOS记录号	WOS:000244375100079
公开日期	2010-07-13
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/13521]
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	Qi L,Dong SJ. Relaxation time and conductivity of comb-like gel polymer electrolytes[J]. journal of applied polymer science,2007,104(1):576-584.
APA	Qi L,&Dong SJ.(2007).Relaxation time and conductivity of comb-like gel polymer electrolytes.journal of applied polymer science,104(1),576-584.
MLA	Qi L,et al."Relaxation time and conductivity of comb-like gel polymer electrolytes".journal of applied polymer science 104.1(2007):576-584.