Performance and characteristics of large lithium ion cells with lowtemperature electrolyte |
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| Authors: | Au G Locke L Rafferty J |
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| Institution: | US Army CECOM RDEC, Fort Monmouth, NJ; |
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| Abstract: | The US Army and Saft have developed a large lithium ion battery to replace the BE-622 silver zinc battery for application for the ITAS System. The Army discovered that using the 1M LiPF6 1EC:1EMC:1DMC electrolyte can meet ITAS low temperature requirements at -40°C and still provide 71% of the room temperature capacity. This is about 40% better than silver zinc at low temperature |
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