Mixed Salts of LiFSI and LiODFB for Stable LiCoO2-Based Batteries

ISL OpenIR > 青海盐湖研究所知识仓储

	Mixed Salts of LiFSI and LiODFB for Stable LiCoO2-Based Batteries
	Shangguan, Xuehui 1,2,3; Jia, Guofeng1,2,4 ; Li, Faqiang1,2,5 ; Wang, Qinglei 1,2,3; Bin Bai 5,6
	2016
发表期刊	JOURNAL OF THE ELECTROCHEMICAL SOCIETY
卷号	163 期号:13 页码:A2797-A2802
摘要	Mixed salts of lithium bis(fluorosulfonyl)imide Li[N(SO2F)(2)] (LiFSI) and Lithium difluoro(oxalato)borate (LiODFB) were used to improve excellent long-term cycling stability of Lithium cobaltate (LiCoO2)-based batteries and substituted the Lithium hexafluorophosphate (LiPF6) salt in non-aqueous electrolytes. SEM and CV demonstrated that adding LiODFB into LiFSI-based electrolytes could restrain aluminum corrosion caused by LiFSI-based electrolytes. Compared to LiCoO2-based batteries using LiPF6-based electrolytes, the cycling stability and rate capability of LiCoO2-based batteries using LiFSI0.7-LiODFB0.3-based electrolytes were excellent. (C) 2016 The Electrochemical Society. All rights reserved.
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/6176
专题	青海盐湖研究所知识仓储盐湖资源与化学实验室
作者单位	1.Chinese Acad Sci, Qinghai Inst Salt Lakes, Key Lab Comprehens & Highly Efficient Utilizat Sa, Xining 810008, Peoples R China 2.Key Lab Salt Lake Resources Chem Qinghai Prov, Xining 810008, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Cent S Univ, Changsha 410083, Peoples R China 5.Qinghai Res Ctr Low Temp Lithium Ion Battery Tech, Xining 810000, Peoples R China 6.Qinghai Green Grass New Energy Technol Co Ltd, Xining 810000, Peoples R China
推荐引用方式 GB/T 7714	Shangguan, Xuehui,Jia, Guofeng,Li, Faqiang,et al. Mixed Salts of LiFSI and LiODFB for Stable LiCoO2-Based Batteries[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2016,163(13):A2797-A2802.
APA	Shangguan, Xuehui,Jia, Guofeng,Li, Faqiang,Wang, Qinglei,&Bin Bai.(2016).Mixed Salts of LiFSI and LiODFB for Stable LiCoO2-Based Batteries.JOURNAL OF THE ELECTROCHEMICAL SOCIETY,163(13),A2797-A2802.
MLA	Shangguan, Xuehui,et al."Mixed Salts of LiFSI and LiODFB for Stable LiCoO2-Based Batteries".JOURNAL OF THE ELECTROCHEMICAL SOCIETY 163.13(2016):A2797-A2802.