Lithium storage cell capable of operating at high temperature
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jan 26, 2006
app pub date -
Jun 16, 2005
filing date -
Jul 23, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The use of a rechargeable lithium storage cell at a temperature lying in the range 80.degree. C. to 180.degree. C., said cell comprising a cathode, an anode comprising either Li.sub.4Ti.sub.5O.sub.12 or a carbon-containing material capable of inserting lithium, a separator, a non-aqueous solvent, and a lithium slat, wherein: the active material of said cathode is a lithiated metal oxide having the following formula: LiNi.sub.1-x-yCo.sub.xAl/Mn.sub.yO.sub.2 in which: Al/Mn means Al and/or Mn; 0.ltoreq.x.ltoreq.0.5; 0.ltoreq.y.ltoreq.0.5; the sum x+y being less than 0.66; and wherein the lithium salt is selected from the group consisting of: LiPF.sub.6, LiBF.sub.4, LiBOB, LiBETI, and mixtures thereof.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully