Positive active material for rechargeable lithium battery

Details Positive active material for rechargeable lithium battery Positive active material for rechargeable lithium battery

2007-12-18

2007-12-18

Weiner, Laura (Department: 1745)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Electrode

C429S231200, C429S231300, C429S232000, C427S058000, C427S126300, C427S126400, C427S126600, C252S518100, C252S520400, C252S521100, C252S521200, C252S521500

Reexamination Certificate

active

10264043

ABSTRACT:
Disclosed is a positive active material for a rechargeable lithium battery, including a lithiated intercalation compound and an additive compound. The additive compound comprises one or more intercalation element-included oxides which have a charging voltage of 4.0 to 4.6V when 5-50% of total intercalation elements of the one or more intercalation element-included oxides are released during charging.

REFERENCES:
patent: 5783333 (1998-07-01), Mayer
patent: 6268085 (2001-07-01), Manthiram et al.
patent: 6372385 (2002-04-01), Kweon et al.
patent: 6682850 (2004-01-01), Numata et al.
patent: 2001/0031399 (2001-10-01), Jung et al.
patent: 1228620 (1999-09-01), None
patent: 9-180718 (1997-07-01), None
patent: 1999-0071411 (1999-09-01), None
patent: 11-297362 (1999-10-01), None
patent: 2000-195513 (2000-07-01), None
patent: 2001-256979 (2001-09-01), None
patent: 2002-42816 (2002-02-01), None
patent: 2002-208441 (2002-07-01), None
patent: WO98/04010 (1998-01-01), None
Patent Abstracts of Japan, Publication No. 2000-195513, Publication Date Jul. 14, 2000.
Patent Abstracts of Japan for Publication No. 09-180718, date of publication of application Jul. 11, 1997, in the name of M. Nagayama et al.
Patent Abstracts of Japan for Publication No. 2000-195513, date of publication of application Jul. 14, 2000, in the name of M. Yamashita et al.
Patent Abstracts of Japan for Publication No. 2001-256979, date of publication of application Sep. 21, 2001, in the name of H. Kweon et al.
Patent Abstracts of Japan for Publication No. 2002-208441, date of publication of application Jul. 26, 2002, in the name of C. Kanbe et al.
Patent Abstracts of Japan for Publication No. 2002-042816, date of publication of application Feb. 8, 2002, in the name of I. Kuribayashi.
Patent Abstracts of Japan for Publication No. 11-297362; Date of publication of application Oct. 29, 1999, in the name of Toru Matsui et al.

Affiliated with

Also associated with

Rating

Positive active material for rechargeable lithium battery does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Positive active material for rechargeable lithium battery, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Positive active material for rechargeable lithium battery will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3890750