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:
Nov. 14, 1995
Filed:
Mar. 01, 1993
Applicant:
Inventors:
Saverio F Pensabene, Gainsville, FL (US);
Vincent J Puglisi, Gainsville, FL (US);
Assignee:
Eveready Battery Company, Inc., St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429223 ; 429218 ;
Abstract
A positive electrode for use in a rechargeable nickel metal hydride cell and method of manufacture is disclosed. The electrode includes an electrically conductive substrate and an electrochemically active material. The active material includes nickel hydroxide carried by the substrate. A calcium-containing compound is deposited onto the active material to coat the active material with calcium.