A novel dual-salts of LiTFSI and LiODFB in LiFePO4-based batteries for suppressing aluminum corrosion and improving cycling stability

ISL OpenIR > 青海盐湖研究所知识仓储

	A novel dual-salts of LiTFSI and LiODFB in LiFePO4-based batteries for suppressing aluminum corrosion and improving cycling stability
	Li, Faqiang 1,3; Gong, Yan 1,2; Jia, Guofeng1,3,4 ; Wang, Qinglei 1,2; Peng, Zhengjun1,3 ; Fan, Wei 1,5; Bai, Bing 1,5
	2015-11-01
发表期刊	JOURNAL OF POWER SOURCES
卷号	295 页码:47-54
关键词	Lithium-ion Batteries Dual-salts Electrolyte Aluminum Corrosion Cycling Stability
摘要	The strong corrosion behavior at the Al current collector restricts the application range of lithium bis (trifluoromethanesulfonylimide) (LiTFSI), despite its high stability against water and thermal. SEM, LSV and Tafel curves proved that adding LiODFB into LiTFSI-based electrolytes could suppress aluminum corrosion caused by LiTFSI-based electrolytes. The cycling stability and rate capability of LiFePO4-based batteries using LiTFSI0.6-LiODFB0.4-based electrolytes is excellent as compared to LiFePO4-based batteries using LiPF6-based electrolytes. (C) 2015 Elsevier B.V. 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/363002/6151
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, Xining 810008, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Qinghai Low Temp Lithium Ion Battery Technol Engn, Xining 810008, Peoples R China 4.Cent S Univ, Changsha 410083, Peoples R China 5.Qinghai Green Grass Technol Co Ltd, Xining 810008, Peoples R China
推荐引用方式 GB/T 7714	Li, Faqiang,Gong, Yan,Jia, Guofeng,et al. A novel dual-salts of LiTFSI and LiODFB in LiFePO4-based batteries for suppressing aluminum corrosion and improving cycling stability[J]. JOURNAL OF POWER SOURCES,2015,295:47-54.
APA	Li, Faqiang.,Gong, Yan.,Jia, Guofeng.,Wang, Qinglei.,Peng, Zhengjun.,...&Bai, Bing.(2015).A novel dual-salts of LiTFSI and LiODFB in LiFePO4-based batteries for suppressing aluminum corrosion and improving cycling stability.JOURNAL OF POWER SOURCES,295,47-54.
MLA	Li, Faqiang,et al."A novel dual-salts of LiTFSI and LiODFB in LiFePO4-based batteries for suppressing aluminum corrosion and improving cycling stability".JOURNAL OF POWER SOURCES 295(2015):47-54.