Lithium ion secondary battery

Details Lithium ion secondary battery Lithium ion secondary battery

2003-12-22

2009-10-27

Weiner, Laura S (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Electrode

C429S307000, C429S326000, C429S329000, C429S330000, C429S340000

Reexamination Certificate

active

07608364

ABSTRACT:
This invention provides a lithium ion secondary battery comprising a cathode, an anode and an nonaqueous electrolytic solution in which an electrolyte is dissolved in a nonaqueous solvent, wherein the anode comprises a non-graphitizable carbon as an anode activator; and the nonaqueous electrolytic solution comprises at least one anode protecting component selected from the group consisting of sultones having a 5- to 7-membered cyclic sulfonate structure and their substituted derivatives as well as vinylene carbonates and their substituted derivatives.

REFERENCES:
patent: 6033809 (2000-03-01), Hamamoto et al.
patent: 6908712 (2005-06-01), Aoshima et al.
patent: 6994936 (2006-02-01), Mori
patent: 7097944 (2006-08-01), Murai et al.
patent: 7163768 (2007-01-01), Utsugi et al.
patent: 2003/0118914 (2003-06-01), Mori
patent: 2004/0110068 (2004-06-01), Seki et al.
patent: 2005/0100795 (2005-05-01), Utsugi et al.
patent: 1 146 586 (2001-10-01), None
patent: 1 276 165 (2003-01-01), None
patent: H62-100948 (1987-05-01), None
patent: 8-69819 (1996-03-01), None
patent: 11-250909 (1999-09-01), None
patent: 2000-3724 (2000-01-01), None
patent: 2000-3725 (2000-01-01), None
patent: 2000-200603 (2000-07-01), None
patent: 2000-235866 (2000-08-01), None
patent: 2000-268857 (2000-09-01), None
patent: 2000-268857 (2000-09-01), None
patent: 2001-57230 (2001-02-01), None
patent: 2001-118602 (2001-04-01), None
patent: 2001-250557 (2001-09-01), None
patent: 2002-8720 (2002-01-01), None
patent: 2002-083632 (2002-03-01), None
patent: 2002-270233 (2002-09-01), None
patent: 2003-157900 (2003-05-01), None
patent: 2003-243031 (2003-08-01), None
patent: 2003-257479 (2003-09-01), None
patent: 2003-297421 (2003-10-01), None
patent: 2001-0082428 (2001-08-01), None

Affiliated with

Also associated with

Rating

Lithium ion secondary 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 Lithium ion secondary battery, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lithium ion secondary battery will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4123439