{"title":"Performance and characteristic of low temperature electrolytes lithium ion batteries for US Army applications","authors":"G. Au, L. Locke","doi":"10.1109/BCAA.2000.838416","DOIUrl":null,"url":null,"abstract":"Prototype D size lithium ion cells containing the Army 1 M LiPF/sub 6/ 1EC:1DMC:1EMC electrolyte have been demonstrated to operate at -30/spl deg/C. With greater than 73% of the initial capacity at 20/spl deg/C. The cell with Army electrolyte operates at higher voltage and higher energy density across the temperature ranges and at various rates. When the lithium ion cell cycling between 40/spl deg/C and -20/spl deg/C can cause the capacity fade rapidly as well.","PeriodicalId":368992,"journal":{"name":"Fifteenth Annual Battery Conference on Applications and Advances (Cat. No.00TH8490)","volume":"7 6","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Fifteenth Annual Battery Conference on Applications and Advances (Cat. No.00TH8490)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/BCAA.2000.838416","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Prototype D size lithium ion cells containing the Army 1 M LiPF/sub 6/ 1EC:1DMC:1EMC electrolyte have been demonstrated to operate at -30/spl deg/C. With greater than 73% of the initial capacity at 20/spl deg/C. The cell with Army electrolyte operates at higher voltage and higher energy density across the temperature ranges and at various rates. When the lithium ion cell cycling between 40/spl deg/C and -20/spl deg/C can cause the capacity fade rapidly as well.
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