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HIGH ENERGY DENSITY MULTIVALENT CONVERSION BASED CATHODES FOR LITHIUM BATTERIES

United States Patent Application

20150099169
A1
View the Complete Application at the US Patent & Trademark Office
Oak Ridge National Laboratory - Visit the Partnerships Directorate Website
An electrode for a battery includes a plurality of electrochemically active conversion-based particles coated by multilayer graphene, a plurality of carbon fibers, and a carbonaceous binder. The carbonaceous binder binds the active particles coated with the multilayer graphene to the plurality of carbon fibers. A battery containing the electrode and a method of making an electrode and a battery containing the electrode are also disclosed.
DUDNEY, Nancy J. (Knoxville, TN), NANDA, Jagjit (Knoxville, TN), MARTHA, Surendra Kumar (Nuagaon/Nayagarh, IN)
14/ 047,722
October 7, 2013
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH [0001] This invention was made with government support under contract No. DE-AC05-00OR22725 awarded by the U.S. Department of Energy. The government has certain rights in this invention.