Electrode material and manufacturing method thereof

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United States of America Patent

PATENT NO 9843037
APP PUB NO 20150207144A1
SERIAL NO

14670842

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Abstract

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A method for manufacturing composites in which the nanosize of a carbon material and a metal compound can be maintained as the final product is realized to provide a superior electrode material. A treatment of increasing the functional groups possessed by a carbon material is performed in advance. Then, a metal compound precursor is supported on a carbon material by separately performing a treatment of adsorbing one of source materials of the metal compound to the functional groups of the carbon material having increased functional groups and a treatment of reacting the adsorbed source material of the metal compound with the rest of the source materials on the carbon material to produce a metal compound precursor on the carbon material. Finally, a lithium source is introduced and calcined.

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Patent Owner(s)

Patent OwnerAddress
NIPPON CHEMI-CON CORPORATIONTOKYO 141-8605

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishimoto, Syuichi Tokyo, JP 1 2
Kubota, Satoshi Tokyo, JP 136 1095
Minato, Yoshihiro Tokyo, JP 18 103
Naoi, Katsuhiko Tokyo, JP 43 968
Naoi, Wako Tokyo, JP 26 117
Tamamitsu, Kenji Tokyo, JP 35 162

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