Carbon-FeF2 and carbon-Fe203 nanocomposites, their preparation and use as electrochemical storage material

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United States of America Patent

PATENT NO 9231246
APP PUB NO 20140001412A1
SERIAL NO

13933685

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Abstract

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A method is provided to synthesize nanocomposites containing intercalated FeF2— or Fe2O3— nanoparticles in a graphitic carbon matrix by reaction of a volatile iron compound with a graphite fluoride (CFx) or a graphite oxide (COx). Additionally provided is a nanocomposite material containing intercalated FeF2— or Fe2O3— nanoparticles in a graphitic carbon matrix and its use as an electrochemically active material in particular for use in electrochemical storage cells.

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Patent Owner(s)

Patent OwnerAddress
KARLSRUHER INSTITUT FUER TECHNOLOGIEKAISERSTRASSE 12 KARLSRUHE 76131

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Breitung, Ben Karlsruhe, DE 3 12
Fichtner, Maximilian Oftersheim, DE 10 77
Hahn, Horst Seeheim-Jugenheim, DE 25 266
Munnangi, Anji Reddy Eggenstein-Leopoldshafen, DE 1 5

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