Electrolytic copper foil, electrode comprising the same, and lithium ion battery comprising the same

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United States of America Patent

PATENT NO 11365486
APP PUB NO 20200119360A1
SERIAL NO

16203700

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Abstract

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Provided are an electrolytic copper foil, an electrode comprising the same, and a lithium ion battery comprising the same. The electrolytic copper foil has a drum side and a deposited side opposing to the drum side, wherein a nanoindentation hardness of the drum side is equal to or larger than 0.5 GPa and equal to or smaller than 3.5 GPa; and a lightness of the drum side is equal to or larger than 25 and equal to or smaller than 75.

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Patent Owner(s)

Patent OwnerAddress
CHANG CHUN PETROCHEMICAL CO LTDTAIPEI CITY 10483

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Kuei-Sen Taipei, TW 26 88
Chou, Jui-Chang Taipei, TW 42 76
Huang, Jian-Ming Taipei, TW 13 20
Lai, Yao-Sheng Taipei, TW 43 65

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