The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 27, 2010
Filed:
Aug. 09, 2004
David Boone, Oregon, WI (US);
William C. Bushong, Madison, WI (US);
Paul Cheeseman, Madison, WI (US);
Gregory J Davidson, Oregon, WI (US);
Mario Destephen, Madison, WI (US);
Zihong Jin, Cottaeg Grove, WI (US);
Jon Luecke, Madison, WI (US);
Erik Mortensen, Sun Prairie, WI (US);
Ernest Ndzebet, Madison, WI (US);
Karthik Ramaswami, Middleton, WI (US);
Sergey Sazhin, Madison, WI (US);
Viet H. VU, Verona, WI (US);
David Boone, Oregon, WI (US);
William C. Bushong, Madison, WI (US);
Paul Cheeseman, Madison, WI (US);
Gregory J Davidson, Oregon, WI (US);
Mario Destephen, Madison, WI (US);
Zihong Jin, Cottaeg Grove, WI (US);
Jon Luecke, Madison, WI (US);
Erik Mortensen, Sun Prairie, WI (US);
Ernest Ndzebet, Madison, WI (US);
Karthik Ramaswami, Middleton, WI (US);
Sergey Sazhin, Madison, WI (US);
Viet H. Vu, Verona, WI (US);
Rovcal, Inc., Madison, WI (US);
Abstract
The present invention relates to a high capacity electrochemical cell including an anode, a cathode, and a separator disposed between the anode and cathode. The anode is configured to operate in combination with a quantity of an oxide of copper in the cathode. The cell is capable of operating at a discharge voltage greater than 1.05 volts for at least an initial 5% of a cell discharge period at a current density of at least 5 mA/g, and can include a cathode active material that includes an oxide of copper.