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:
Apr. 06, 2021
Filed:
Oct. 15, 2013
Applicant:
Industrie DE Nora S.p.a., Milan, IT;
Inventors:
Luciano Iacopetti, Milan, IT;
Antonio Lorenzo Antozzi, Merate, IT;
Assignee:
INDUSTRIE DE NORA S.P.A., Milan, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C25B 9/23 (2021.01); H01M 4/86 (2006.01); C25B 1/04 (2021.01); C25B 9/73 (2021.01); C25B 11/031 (2021.01); C25B 1/02 (2006.01);
U.S. Cl.
CPC ...
C25B 9/23 (2021.01); C25B 1/02 (2013.01); C25B 1/04 (2013.01); C25B 9/73 (2021.01); C25B 11/031 (2021.01); H01M 4/8657 (2013.01); Y02E 60/36 (2013.01);
Abstract
The invention relates to an electrolysis cell of alkali solutions partitioned by an ion-exchange membrane into an anodic compartment in which an alkaline electrolyte is circulated and a cathodic compartment consisting of a gas chamber; the cathodic compartment contains a gas-diffusion cathode in whose interior an electrolyte film coming from the anodic compartment percolates.