Graphene-coated metal oxide spinel cathodes

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United States of America Patent

PATENT NO 10749170
APP PUB NO 20170110720A1
SERIAL NO

15293909

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Abstract

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Disclosed herein are graphene-coated lithium manganese oxide spinels cathodes for high-performance batteries Li-ion batteries and methods for making thereof. A single-layer graphene coating is shown to significantly reduce manganese loss in the cathodes while concurrently promoting the formation of a well-defined solid electrolyte interphase layer.

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Patent Owner(s)

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UCHICAGO ARGONNE LLC5801 SOUTH ELLIS AVENUE CHICAGO IL 60637

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hersam, Mark C Wilmette, US 112 506
Jaber, Ansari Laila Mountain View, US 1 2
Puntambekar, Kanan P Cupertino, US 6 30
Thackeray, Michael M Naperville, US 83 2820

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