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:
Jan. 16, 2024

Filed:

Feb. 26, 2020
Applicants:

Honda Motor Co., Ltd., Tokyo, JP;

Utah State University, Logan, UT (US);

Inventors:

Gugang Chen, Powell, OH (US);

Yi Rao, North Logan, UT (US);

Xia Li, North Logan, UT (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C25B 11/091 (2021.01); C25B 3/26 (2021.01); C25B 3/07 (2021.01); C25B 9/17 (2021.01);
U.S. Cl.
CPC ...
C25B 11/091 (2021.01); C25B 3/07 (2021.01); C25B 3/26 (2021.01); C25B 9/17 (2021.01);
Abstract

A method of electrochemical reduction of COincludes the use of a catalyst of Cu/CuO particles including Cu/CuO interfaces. The catalyst may be included in an electrochemical cell for the conversion of COto value-added products. The electrochemical cell may include an anode, a cathode including the Cu/CuO particles including Cu/CuO interfaces, and an aqueous medium containing COor CO. The COor COis reduced by contacting the Cu/CuO particles with the aqueous medium while supplying electricity to the cell. The conversion of COby the electrochemical reduction thereof has higher Faradaic Efficiency due to the Cu/CuO interfaces in the Cu/CuO particles.


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