Storage battery system, on-vehicle power supply system,...

Details Storage battery system, on-vehicle power supply system,... Storage battery system, on-vehicle power supply system,...

2007-03-20

2011-11-01

Vanaman, Frank (Department: 3618)

Motor vehicles

Power

Electric

Reexamination Certificate

active

08047316

ABSTRACT:
A storage battery system includes a battery module A with a first nonaqueous electrolyte battery including a negative-electrode material which has an average grain size of 2 μm or more and is used to occlude and discharge lithium ions, a battery module B with a second nonaqueous electrolyte battery set at a lithium-ion-occluding potential of 0.4V (vs.Li/Li) or more, and including a negative-electrode material which has an average grain size of primary particles of 1 μm or less and is used to occlude lithium ions, and a controller configured to intermittently connect the module A to the module B to intermittently supply power from the module A to the module B to set a charge state and a discharge depth of the second nonaqueous electrolyte battery within a range of 10 to 90%, when no power is supplied to the module B at least from an outside.

REFERENCES:
patent: 3652917 (1972-03-01), Biggs
patent: 3673379 (1972-06-01), Eversull
patent: 3843918 (1974-10-01), Rhyne
patent: 3904947 (1975-09-01), Crews
patent: 4025860 (1977-05-01), Shibata et al.
patent: 4316132 (1982-02-01), Geppert
patent: 4608627 (1986-08-01), Holt
patent: 4688160 (1987-08-01), Fraidlin
patent: 4806842 (1989-02-01), Bittner
patent: 4862013 (1989-08-01), Konopka
patent: 5318142 (1994-06-01), Bates et al.
patent: 5656916 (1997-08-01), Hotta
patent: 5788597 (1998-08-01), Boll et al.
patent: 5828201 (1998-10-01), Hoffman et al.
patent: 5883496 (1999-03-01), Esaki et al.
patent: 5905360 (1999-05-01), Ukita
patent: 6132902 (2000-10-01), Miyasaka
patent: 6617076 (2003-09-01), Wataru et al.
patent: 7217474 (2007-05-01), Yamada et al.
patent: 2001/0052758 (2001-12-01), Odaohhara
patent: 2006/0068272 (2006-03-01), Takami et al.
patent: 1 220 349 (2002-07-01), None
patent: 1 315 227 (2003-05-01), None
patent: 2003-134689 (2003-05-01), None
patent: 2004-48913 (2004-02-01), None
patent: 2004-289892 (2004-10-01), None
patent: WO 2005/027345 (2005-03-01), None

Affiliated with

Also associated with

Rating

Storage battery system, on-vehicle power supply system,... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Storage battery system, on-vehicle power supply system,..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Storage battery system, on-vehicle power supply system,... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4280970