Nonaqueous electrolyte secondary battery

Details Nonaqueous electrolyte secondary battery Nonaqueous electrolyte secondary battery

2005-06-29

2008-10-14

Weiner, Laura S (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Electrode

C429S231500, C429S231100, C429S231600, C429S223000, C429S224000

Reexamination Certificate

active

07435510

ABSTRACT:
A nonaqueous electrolyte secondary battery comprising a positive electrode containing a positive active material, a negative electrode containing a negative active material and a nonaqueous electrolyte, wherein a lithium transition metal complex oxide A formed by allowing LiCoO2to contain at least both of Zr and Mg and a lithium transition metal complex oxide B having a layered structure and containing at least both of Mn and Ni as transition metals and containing molybdenum (Mo) are mixed and used as said positive active material.

REFERENCES:
patent: 6277521 (2001-08-01), Gao et al.
patent: 6582852 (2003-06-01), Gao et al.
patent: 6811925 (2004-11-01), Yamato et al.
patent: 7198871 (2007-04-01), Kitao et al.
patent: 2002/0127473 (2002-09-01), Ooya et al.
patent: 2004/0076882 (2004-04-01), Hosoya et al.
patent: 8-250120 (1996-09-01), None
patent: 2561556 (1996-09-01), None
patent: 9-293536 (1997-11-01), None
patent: 2855877 (1998-11-01), None
patent: 3045998 (2000-03-01), None
patent: 2001-52704 (2001-02-01), None
patent: 3244314 (2001-10-01), None
patent: 2001-351624 (2001-12-01), None
patent: 2002-42813 (2002-02-01), None
patent: 2002-164053 (2002-06-01), None
patent: 2002-319398 (2002-10-01), None
patent: 2003-500318 (2003-01-01), None
patent: 2003-86181 (2003-03-01), None
patent: 2003-109599 (2003-04-01), None
patent: 2003-203631 (2003-07-01), None
patent: 2003-221234 (2003-08-01), None
patent: 2004-31165 (2004-01-01), None
patent: 2004-47180 (2004-02-01), None
patent: 2004-47437 (2004-02-01), None
patent: 2004-103566 (2004-04-01), None
patent: 2005-129489 (2005-05-01), None
Yoshio, Masaki et al., “Preparation and properties of LiCoyMnxNil−x−yO2as a cathode for lithium ion batteries”,Journal of Power Sources,vol. 90, pp. 176-181 (2000).
Lu, Zhonghua et al.,Layered Li[NixCo1−2xMnx]O2Cathode Materials for Lithium-Ion Batteries, Electrochemical and Solid-State Letters, vol. 4 (12) pp. A200-A203(2001).
Koyama, Yukinor, et al., “Lithium Insertion Material of LiCo1/3Ni1/3Mn1/3O2for Advanced Batteries; (I) Prediction on the Crystal and Electronic Structure”,The 42ndBattery Symposium in Japan, The Committee of Battery Technology, Nov. 21-23, 2001, Yokohama pp. 50-51.

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