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:
Jun. 16, 2026
Filed:
Feb. 12, 2019
Applicant:
Gaznat SA, Lausanne, CH;
Assignee:
GAZNAT SA, Lausanne, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B 32/40 (2017.01); B01J 29/04 (2006.01); B01J 37/08 (2006.01); C25B 1/00 (2021.01); C25B 11/091 (2021.01);
U.S. Cl.
CPC ...
C25B 1/00 (2013.01); B01J 29/048 (2013.01); B01J 37/082 (2013.01); C01B 32/40 (2017.08); C25B 11/091 (2021.01);
Abstract
The invention relates to single-atom Fe catalysts useful for the electrochemical reduction of carbon dioxide, method of preparation as uses thereof. In particular, the invention relates to a method of preparation of Fe(II) doped Zn-ZIF precursor material and use thereof in the preparation of a catalyst containing Fe single atoms on N doped carbon matrix derived from the pyrolysis of this Fe(II) doped Zn-ZIF precursor material.