Molecular dynamics simulation study of the solid polymer electrolyte that PEO grafted POSS

doi:10.1016/j.cplett.2020.137834

	Molecular dynamics simulation study of the solid polymer electrolyte that PEO grafted POSS
	Zhu, Yongxia 1,2; Cao, Shaokui 1; Huo, Feng 2
刊名	CHEMICAL PHYSICS LETTERS
	2020-10-01
卷号	756 页码:5
关键词	Molecular dynamics simulation Solid polymer electrolyte Glass transition temperature Di ffusion properties Conductivity
ISSN号	0009-2614
DOI	10.1016/j.cplett.2020.137834
英文摘要	Solid polymer electrolytes still face many problems for the development of energy devices. A new hybrid compound (POSS) grafted with a low molecular weight PEO segment was introduced to inhibit polymer crystallization and improve the ion conductivity. The microscopic interaction sites between Li+ and other atoms were studied in the grafted systems. The glass transition temperature shows that the grafting of POSS can effectively inhibit the crystallization of the polymer and form more microscopic amorphous regions. Comparing with a blank system and blending system, the improved electrical conductivity of Li ions was obtained.
资助项目	General Program of National Natural Science Foundation of China[21878295] ; Beijing Natural Science Foundation[2192052]
WOS关键词	HIGH IONIC-CONDUCTIVITY ; STATE ; BATTERY
WOS研究方向	Chemistry ; Physics
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000568790500004
资助机构	General Program of National Natural Science Foundation of China ; Beijing Natural Science Foundation
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/42094]
专题	中国科学院过程工程研究所
通讯作者	Cao, Shaokui; Huo, Feng
作者单位	1.Zhengzhou Univ, Sch Mat Sci & Engn, Zhengzhou 450000, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, Beijing Key Lab Ion Liquids Clean Proc, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Zhu, Yongxia,Cao, Shaokui,Huo, Feng. Molecular dynamics simulation study of the solid polymer electrolyte that PEO grafted POSS[J]. CHEMICAL PHYSICS LETTERS,2020,756:5.
APA	Zhu, Yongxia,Cao, Shaokui,&Huo, Feng.(2020).Molecular dynamics simulation study of the solid polymer electrolyte that PEO grafted POSS.CHEMICAL PHYSICS LETTERS,756,5.
MLA	Zhu, Yongxia,et al."Molecular dynamics simulation study of the solid polymer electrolyte that PEO grafted POSS".CHEMICAL PHYSICS LETTERS 756(2020):5.