Carbon plate and composite carbon plate

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United States of America Patent

PATENT NO 9718688
APP PUB NO 20160052787A1
SERIAL NO

14779129

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Abstract

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A thin-plate-like flexible carbon plate having flexibility, excellent compressive strength, and even electrical conductivity is provided. A carbon plate 1 is a carbon plate having a thickness of 0.05 to 2.0 mm obtained by compression molding of a mixture of (a) 97 to 80 wt % carbon powder composed of 95 to 30 wt % expanded graphite powder and 5 to 70 wt % graphite powder, and (b) 3 to 20 wt % phenolic resin that do not contain ammonia, wherein a compressive strength is 3 MPa or more, a bending strain is 0.6% or more without a crack, and a contact resistance is 6 mΩ·cm2 or less.

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Patent Owner(s)

Patent OwnerAddress
NIPPON STEEL CORPORATIONTOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iijima, Takashi Tokyo, JP 119 4218
Murakami, Shinkichi Tokyo, JP 11 110
Nakatsuka, Jun Tokyo, JP 9 62
Tsushima, Eiki Hokkaido, JP 14 125
Uemura, Kenichi Tokyo, JP 16 90

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