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:
Apr. 12, 2005
Filed:
May. 06, 2002
Kirakodu S. Nanjundaswamy, New Milford, CT (US);
Francis Wang, Newtown, CT (US);
Jiayu Simon Xue, Brookfield, CT (US);
Fan Zhang, Danbury, CT (US);
Ignacio Chi, Southbury, CT (US);
Cahit Eylem, New Fairfield, CT (US);
Kirakodu S. Nanjundaswamy, New Milford, CT (US);
Francis Wang, Newtown, CT (US);
Jiayu Simon Xue, Brookfield, CT (US);
Fan Zhang, Danbury, CT (US);
Ignacio Chi, Southbury, CT (US);
Cahit Eylem, New Fairfield, CT (US);
The Gillette Company, Boston, MA (US);
Abstract
A primary lithium cell having an anode comprising lithium and a cathode comprising electrochemically active material selected from silver copper oxides having the formula AgCuOor AgCuOor mixtures thereof. The cathode can include a manganese dioxide in admixture with said silver copper oxides. The cell exhibits higher capacity and energy output than conventional lithium cells having an anode comprising lithium and cathode comprising manganese dioxide.