Enhanced Li+ conductivity in PEO-LiBOB polymer electrolytes by using succinonitrile as a plasticizer

doi:10.1016/j.ssi.2011.01.010

CORC > 化学研究所 > 中国科学院化学研究所

	Enhanced Li+ conductivity in PEO-LiBOB polymer electrolytes by using succinonitrile as a plasticizer
	Wu, Xing-Long 1,2; Xin, Sen 1,2; Seo, Hyun-Ho 3; Kim, Jaekook 3; Guo, Yu-Guo1,2,3 ; Lee, Jong-Sook 3
刊名	SOLID STATE IONICS
	2011-03-25
卷号	186 期号:1 页码:1-6
关键词	Polymer Electrolytes Libob Succinontrile Plasticizer Ionic Conductivity Dielectric Constants Lithium Ion Batteries
ISSN号	0167-2738
DOI	10.1016/j.ssi.2011.01.010
英文摘要	In this paper, a series of poly(ethylene oxide)-based composite polymer electrolyte films containing variable content of organic non-ionic plasticizer (succinontrile) have been successfully prepared by using self-made lithium bis(oxalate)borate as the thermally stable, environmentally friendly and low-cost lithium salt. All of the films were investigated with XRD, DSC, SEM and EIS technologies. It is found that both the large-sized bis (oxalate)borate anions (compared with ClO4-) and the highly polar succinontrile plasticizer have remarkable and positive effects on their crystalline structures, thermal properties and Li+ conductivities. Moreover, all the films are flexible and self-standing, and their Li+ conductivities are highly stable, which further ensures their potential applications as electrolytes for Li-ion polymer batteries. (C) 2011 Elsevier B.V. All rights reserved.
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000290187800001
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/73923]
专题	中国科学院化学研究所
通讯作者	Guo, Yu-Guo
作者单位	1.Chinese Acad Sci, CAS Key Lab Mol Nanostruct & Nanotechnol, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci BNLMS, Beijing 100190, Peoples R China 3.Chonnam Natl Univ WCU, Sch Mat Sci & Engn, Kwangju 500757, South Korea
推荐引用方式 GB/T 7714	Wu, Xing-Long,Xin, Sen,Seo, Hyun-Ho,et al. Enhanced Li+ conductivity in PEO-LiBOB polymer electrolytes by using succinonitrile as a plasticizer[J]. SOLID STATE IONICS,2011,186(1):1-6.
APA	Wu, Xing-Long,Xin, Sen,Seo, Hyun-Ho,Kim, Jaekook,Guo, Yu-Guo,&Lee, Jong-Sook.(2011).Enhanced Li+ conductivity in PEO-LiBOB polymer electrolytes by using succinonitrile as a plasticizer.SOLID STATE IONICS,186(1),1-6.
MLA	Wu, Xing-Long,et al."Enhanced Li+ conductivity in PEO-LiBOB polymer electrolytes by using succinonitrile as a plasticizer".SOLID STATE IONICS 186.1(2011):1-6.