Cathode compositions for lithium ion batteries

United States of America Patent

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May 6, 2008
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Jul 20, 2006
app pub date
Dec 23, 2005
filing date
Aug 7, 2001

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Abstract

A cathode composition for a lithium ion battery that contains lithium having the formula (a) Li.sub.y[M.sup.1.sub.(1-b)Mn.sub.b]O.sub.2 or (b) Li.sub.y[M.sup.1.sub.(1-b)Mn.sub.b]O.sub.1.5+c where 0.ltoreq.y<1, 0

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3M INNOVATIVE PROPERTIES COMPANY	ST PAUL MN

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H01B:CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATER....

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Inventor Name	Address	# of filed Patents	Total Citations
Dahn, Jeffrey R	Hubley, CA	55	1470
Lu, Zhonghua	Halifax, CA	19	492

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Cathode compositions for lithium ion batteries

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United States of America Patent

11317607

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PATENT NO	7368071
APP PUB NO	20060159994A1
SERIAL NO	11317607
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
May 06, 2008	US,7368071,B2 US7368071B2	GRANTED PATENT AS SECOND PUBLICATION
July 20, 2006	US,20060159994,A1 US20060159994A1	FIRST PUBLISHED PATENT APPLICATION

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11317607

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