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, Xuehui1,2,3; Jia, Guofeng1,2,4; Li, Faqiang1,2,5; Wang, Qinglei1,2,3; Bin Bai5,6
2016
Source PublicationJOURNAL OF THE ELECTROCHEMICAL SOCIETY
Volume163Issue:13Pages:A2797-A2802
SubtypeArticle
AbstractMixed 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.
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS KeywordLITHIUM-ION BATTERIES ; ALUMINUM CORROSION ; ELECTROLYTES ; GRAPHITE ; LIPF6 ; STABILITY ; TEMPERATURES ; PERFORMANCE ; ELECTRODES ; INTERFACE
Indexed BySCI
Language英语
WOS Research AreaElectrochemistry ; Materials Science
WOS SubjectElectrochemistry ; Materials Science, Coatings & Films
WOS IDWOS:000389155900040
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Document Type期刊论文
Identifierhttp://ir.isl.ac.cn/handle/363002/6176
Collection青海盐湖研究所知识仓储
盐湖资源与化学实验室
Affiliation1.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
Recommended Citation
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.
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