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:
Mar. 04, 2025
Filed:
Oct. 27, 2020
Applicant:
Industrie DE Nora S.p.a., Milan, IT;
Inventors:
Alice Calderara, Milan, IT;
Luciano Iacopetti, Milan, IT;
Assignee:
INDUSTRIE DE NORA S.P.A., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25B 11/00 (2021.01); C25B 1/04 (2021.01); C25B 9/19 (2021.01); C25B 11/089 (2021.01); C25B 13/00 (2006.01); C25B 11/042 (2021.01);
U.S. Cl.
CPC ...
C25B 11/089 (2021.01); C25B 1/04 (2013.01); C25B 9/19 (2021.01); C25B 13/00 (2013.01); C25B 11/042 (2021.01);
Abstract
An electrode, having a catalytic coating containing ruthenium and at least one other element selected from the group of alkaline earth metals, suitable to be used in industrial electrochemical processes for hydrogen evolution and to a method for the production of the same. The catalytic coating has 93-99 wt-% of ruthenium and 1-7 wt-% of alkaline earth metals, referred to the metals.