, particles, processes for obtaining same and use as electrochemical generators

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United States of America Patent

PATENT NO 10734647
APP PUB NO 20160372746A1
SERIAL NO

15252944

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Abstract

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Synthesis process for new particles of Li4Ti5O12, Li(4-α)ZαTi5O12 or Li4ZβTi(5-β)O12, preferably having a spinel structure, wherein β is greater than 0 and less than or equal to 0.5 (preferably having a spinel structure), α representing a number greater than zero and less than or equal to 0.33, Z representing a source of at least one metal, preferably chosen from the group made up of Mg, Nb, Al, Zr, Ni, Co. These particles coated with a layer of carbon notably exhibit electrochemical properties that are particularly interesting as components of anodes and/or cathodes in electrochemical generators.

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Patent OwnerAddress
HYDRO-QUEBEC75 RENÉ-LÉVESQUE OUEST MONTRÉAL QUÉBEC H2Z 1A4

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Armand, Michel Montreal, CA 214 3505
Brochu, Fernand Longueuil, CA 29 246
Gauthier, Michel La Prairie, CA 103 2154
Guerfi, Abdelbast Brossard, CA 109 691
Masse, Monique Longueuil, CA 13 89
Zaghib, Karim Longueuil, CA 180 871

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