Positive electrode material, non-aqueous electrolyte secondary battery, and method of producing positive electrode material

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United States of America Patent

PATENT NO 11967701
APP PUB NO 20210234151A1
SERIAL NO

17154455

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Abstract

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A positive electrode material consists of composite particles. Each of the composite particles includes a base material particle, a film, and a carbon nanotube. The film covers at least a part of a surface of the base material particle. The base material particle includes a positive electrode active material. The film includes a boron oxide. The carbon nanotube includes a first portion and a second portion. The first portion is buried in the film. The second portion is exposed on a surface of the film.

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Patent Owner(s)

Patent OwnerAddress
PANASONIC HOLDINGS CORPORATION1006 OAZA KADOMA KADOMA-SHI OSAKA 571-8501

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Goto, Natsumi Hyogo, JP 25 38
Hanazaki, Ryo Kobe, JP 23 27
Kintsu, Kohei Osaka, JP 3 0
Ko, Takashi Osaka, JP 22 8
Tsuruta, Sho Osaka, JP 24 65

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