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. 09, 1996
Filed:
Jun. 14, 1993
Applicant:
Inventor:
Rene Koksbang, San Jose, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ; C01G / ;
U.S. Cl.
CPC ...
429224 ; 423594 ; 423599 ;
Abstract
A lithium battery has a positive electrode with an active material comprising a manganese oxide compound represented by at least one of the nominal general formulas A.sub.x Z.sub.y Mn.sub.a O.sub.b and A.sub.x Mn.sub.a O.sub.b, where A and Z are each metals or semi-metals, A has a valance of +2, Z has a valence of +1, and where x, y, a and b are each greater than or equal to 1.