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. 21, 2023
Filed:
Mar. 26, 2019
Total SE, Courbevoie, FR;
The Governing Council of the University of Toronto, Toronto, CA;
Edward Sargent, Toronto, CA;
Cao-Thang Dinh, Toronto, CA;
Francisco Pelayo Garcia De Arquer, Toronto, CA;
Alexander Ip, Toronto, CA;
TOTAL SE, Courbevoie, FR;
THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO, Toronto, CA;
Abstract
The invention relates to a composite multilayer carbon dioxide (CO) reduction catalyst, comprising a catalyst layer comprising at least one metal compound, the catalyst layer having opposed first and second sides; a hydrophobic gas-diffusion layer provided on the first side of the catalyst layer; a current collection structure provided on the second side of the catalyst layer. The metal is preferably copper. The invention also relates to a method for electrochemical production of a hydrocarbon product, such as ethylene, using said catalyst.