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:
Oct. 25, 1994
Filed:
Sep. 03, 1993
Applicant:
Inventor:
Ralph J Brodd, Morgan Hill, CA (US);
Assignee:
Valence Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429215 ; 429214 ; 429218 ; 429194 ;
Abstract
Vanadium oxide cathode mixtures which comprise a vanadium oxide cathode material in combination with one or more surface active agents and the incorporation thereof in electrochemical cells as a means for enhancing cumulative capacity and cycling capacity of such cells.