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:
Apr. 21, 2020
Filed:
Sep. 30, 2015
Applicant:
Sogang University Research Foundation, Seoul, KR;
Inventors:
Woonsup Shin, Seoul, KR;
Mi Jung Park, Seoul, KR;
Assignee:
Sogang University Research Foundation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25B 3/04 (2006.01); C07C 51/41 (2006.01); C25B 11/04 (2006.01);
U.S. Cl.
CPC ...
C25B 3/04 (2013.01); C07C 51/41 (2013.01); C25B 11/0405 (2013.01); C25B 11/0452 (2013.01); C25B 11/0473 (2013.01); C25B 11/0478 (2013.01);
Abstract
A method and a device for electrochemical reduction of carbon dioxide for preparing a high-concentration formate salt. Carbon dioxide is continuously supplied to a cathode unit and is continuously supplied to a metal hydroxide to the anode unit. A voltage or current is applied to the cathode unit and the anode unit for reducing the carbon dioxide to obtain the formate salt.