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. 03, 2026
Filed:
Sep. 26, 2023
Totalenergies Onetech, Courbevoie, FR;
Collège DE France, Paris cedex, FR;
Moritz Wilhelm Schreiber, Seneffe, BE;
Alessandro Perazio, Paris, FR;
Marc Fontecave, Paris, FR;
Charles E. Creissen, Manchester, GB;
TOTALENERGIES ONETECH, Courbevoie, FR;
COLLÈGE DE FRANCE, Paris Cedex, FR;
Abstract
The disclosure relates to a process for electrolysing carbon dioxide using a gas-fed flow cell comprising a gas diffusion electrode comprising a metal-based catalyst, wherein the catholyte flow is an acidic catholyte flow comprising one or more alkali metal cations, wherein the gas-fed flow cell comprises a bipolar membrane and wherein the acidic catholyte has a pH of at most 5.5 and the catholyte pH is less than the anolyte pH.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile