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Electroactive materials for rechargeable batteries

United States Patent

9,478,794
October 25, 2016
View the Complete Patent at the US Patent & Trademark Office
A secondary battery including a cathode having a primary cathode active material and an alkaline source material selected from the group consisting of Li.sub.2O, Li.sub.2O.sub.2, Li.sub.2S, LiF, LiCl, Li.sub.2Br, Na.sub.2O, Na.sub.2O.sub.2, Na.sub.2S, NaF, NaCl, and a mixture of any two or more thereof; an anode having an anode active material; an electrolyte; and a separator.
Wu; Huiming (Darien, IL), Amine; Khalil (Oakbrook, IL), Abouimrane; Ali (Aurora, IL)
UCHICAGO ARGONNE, LLC (Chicago, IL)
14/ 690,641
20150228964
April 20, 2015
GOVERNMENT RIGHTS The United States Government has rights in this invention pursuant to Contract No. DE-AC02-06CH11357 between the U.S. Department of Energy and UChicago Argonne, LLC, representing Argonne National Laboratory.