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Metal-organic framework electrodes for sodium ion batteries

United States Patent Application

20180053968
A1
View the Complete Application at the US Patent & Trademark Office
A sodium ion battery comprises a cathode having a porous redox active metal-organic framework material. The battery can be an organic electrolyte sodium ion battery wherein the electrolyte comprises a sodium salt dissolved in an organic solvent or mixture of organic solvents. Alternatively, the battery can comprise an aqueous sodium ion battery wherein the electrolyte comprises a sodium salt dissolved in an aqueous solvent. Battery performance is especially related to electrolyte and binder selection.
Sava Gallis, Dorina F. (Albuquerque, NM), Pratt, Harry D. (Albuquerque, NM), Anderson, Travis Mark (Albuquerque, NM), Hudak, Nicholas (Washington, DC)
15/ 664,507
July 31, 2017
STATEMENT OF GOVERNMENT INTEREST [0002] This invention was made with Government support under Contract No. DE-NA0003525 awarded by the United States Department of Energy/National Nuclear Security Administration. The Government has certain rights in the invention.