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:
Jun. 17, 1986
Filed:
May. 29, 1985
Applicant:
Inventor:
Woodrow W Lee, Silver Spring, MD (US);
Assignee:
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
204-21 ;
Abstract
A process for introducing a cobalt additive into a nickel active materialntered nickel-coated graphite fiber plaque composite electrode in which the electrode is (1) soaked in a solution of cobalt nitrate, cobalt sulfate, cobalt chloride, or cobalt acetate in water or a mixture of water and methanol, ethanol or n-propanol, and (2) a cathodic current having a density of from about 10 to about 200 mA/cm.sup.2 is applied across the composite electrode for from 5 to 600 seconds.