Method for fabricating electrode for lithium secondary battery

United States of America Patent

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Nov 9, 2004
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Aug 1, 2002
app pub date
Nov 29, 2001
filing date
Dec 1, 2000

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Expired

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Abstract

A method for fabricating an electrode for lithium secondary battery formed by depositing a thin film composed of active material capable of lithium storage and release, on a metallic foil to be used as a current collector, in which the surface of the metallic foil is roughened through wet-etching and then the thin film is deposited on the roughened surface.

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Patent Owner(s)

Patent Owner	Address
SANYO ELECTRIC CO LTD	1006 OAZA KADOMA KADOMA-SHI OSAKA 5718501 ?5718501

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Inventor Name	Address	# of filed Patents	Total Citations
Endo, Koji	Katano, JP	67	628
Nakano, Shingo	Gifu, JP	28	168
Okano, Hiroshi	Takamatsu, JP	125	1210
Tarui, Hisaki	Shijyonawate, JP	37	1147
Yagi, Hiromasa	Nishinomiya, JP	34	1005

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Method for fabricating electrode for lithium secondary battery

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United States of America Patent

09995863

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PATENT NO	6815003
APP PUB NO	20020102348A1
SERIAL NO	09995863
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
November 09, 2004	US,6815003,B2 US6815003B2	GRANTED PATENT AS SECOND PUBLICATION
August 01, 2002	US,20020102348,A1 US20020102348A1	FIRST PUBLISHED PATENT APPLICATION

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09995863

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