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.

Date of Patent:
Aug. 12, 2025

Filed:

May. 25, 2019
Applicants:

Szegedi Tudományegyetem, Szeged, HU;

Echemicles Zrt., Szeged, HU;

Inventors:

Antal Danyi, Szeged, HU;

Ferenc Darvas, Budapest, HU;

Balázs Endrödi, Szeged, HU;

Csaba Janáky, Szeged, HU;

Richard Jones, Budapest, HU;

Egon Kecsenovity, Horgos, RS;

Angelika Samu, Csongrád, HU;

Viktor Török, Szeged, HU;

Assignees:

SZEGEDI TUDOMÁNYEGYETEM, Szeged, HU;

eCHEMICLES ZRT., Szeged, HU;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25B 1/135 (2021.01); C25B 1/02 (2006.01); C25B 1/23 (2021.01); C25B 9/17 (2021.01); C25B 9/60 (2021.01); C25B 11/036 (2021.01); C25B 11/065 (2021.01); C25B 11/075 (2021.01); C25B 13/00 (2006.01); C25B 15/08 (2006.01);
U.S. Cl.
CPC ...
C25B 1/135 (2021.01); C25B 1/02 (2013.01); C25B 1/23 (2021.01); C25B 9/17 (2021.01); C25B 9/60 (2021.01); C25B 11/036 (2021.01); C25B 11/065 (2021.01); C25B 11/075 (2021.01); C25B 13/00 (2013.01); C25B 15/08 (2013.01);
Abstract

An electrolyzer cell, electrolyzer setup, and related methods are provided for converting gaseous carbon dioxide to gas-phase products at elevated pressures with high conversion rates via electrolysis performed by the electrolyzer cell (″). The electrolyzer cell (″) is a multi-stack COelectrolyzer cell having individual stacks () that each include bipolar plate assemblies that have unique gas and fluid flow architecture formed therein.


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