Abstract: Disclosed herein are lithium or lithium-ion batteries that employ an aluminum or aluminum alloy current collector protected by conductive coating in combination with electrolyte containing aluminum corrosion inhibitor and a fluorinated lithium imide or methide electrolyte which exhibit surprisingly long cycle life at high temperature.
Abstract: The present invention provides electrochemical cells and batteries having one or more electrically conductive tabs and carbon sheet current collectors, where the tabs are connected to the carbon sheet current collectors; and methods of connecting the tabs to the carbon based current collectors. In one embodiment, the electrically conductive tabs are metallic tabs.
Type:
Application
Filed:
January 4, 2012
Publication date:
June 7, 2012
Applicant:
Leyden Energy Inc.
Inventors:
Marc Juzkow, Aakar Patel, Jun Lui, Konstantin Tikhonov, Michael Erickson, Hashmat Haidari, Thomas Nagy, Hongli Dai
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