Anode and battery

Details Anode and battery Anode and battery

2007-02-01

2008-12-02

Rhee, Jane (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

Fluid active material or two-fluid electrolyte combination...

C429S128000, C429S209000

Reexamination Certificate

active

07459233

ABSTRACT:
The invention provides an anode capable of relaxing stress due to expansion and shrinkage of an anode active material layer associated with charge and discharge, or an anode capable of reducing structural destruction of the anode active material layer and reactivity between the anode active material layer and an electrolyte associated with charge and discharge, and a battery using it. The anode active material layer contains an element capable of forming an alloy with Li, for example, at least one from the group consisting of simple substances, alloys, and compounds of Si or Ge. An interlayer containing a material having superelasticity or shape-memory effect is provided between an anode current collector and the anode active material layer. Otherwise, the anode current collector is made of the material having superelasticity or shape-memory effect. Otherwise, a thin film layer containing the material having superelasticity or shape-memory effect is formed on the anode active material layer.

REFERENCES:
patent: 5464524 (1995-11-01), Ogiwara et al.
patent: 6685805 (2004-02-01), Kiyota et al.
patent: 63-175345 (1988-07-01), None
patent: 04-206258 (1992-07-01), None
patent: 04-206265 (1992-07-01), None
patent: 08-050922 (1996-02-01), None
patent: 11-135115 (1999-05-01), None
patent: 11-339777 (1999-10-01), None
patent: 2002-083594 (2002-03-01), None
patent: 2002-216747 (2002-08-01), None
patent: 2002-313348 (2002-10-01), None
patent: 2002-373644 (2002-12-01), None
patent: 01/31721 (2001-05-01), None
Japanese Office Action issued on Nov. 15, 2006.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4027845