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:
Jul. 29, 1980
Filed:
Jan. 15, 1979
Applicant:
Inventors:
Placido M Spaziante, Lugano, CH;
Antonio Nidola, Milan, IT;
Assignee:
Diamond Shamrock Technologies, S.A., Geneva, CH;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C25B / ; C25B / ; C25B / ; B01J / ;
U.S. Cl.
CPC ...
204265 ; 204284 ; 2042 / ; 252471 ; 252472 ; 252474 ;
Abstract
Novel electrodes for oxygen ionization half-cell electrode reactions comprising an electrically conductive porous base having over at least a portion thereof a coating containing an electrocatalyst comprising (1) at least one metal selected from the group consisting of silver and a platinum group metal and (2) a hydrated oxide of at least one metal selected from the group consisting of manganese and nickel, electrochemical cells containing the said electrode at which oxygen is ionized and to novel electrolytic processes with such an electrode.