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:
Mar. 24, 2026
Filed:
Mar. 23, 2023
Applicant:
SK Innovation Co., Ltd., Seoul, KR;
Inventors:
Hyun Su Han, Daejeon, KR;
Ju Hwan Im, Daejeon, KR;
Hee Soo Kim, Daejeon, KR;
Tae Hong Seok, Daejeon, KR;
Seung Ok Lee, Daejeon, KR;
Assignee:
SK INNOVATION CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 37/03 (2006.01); B01J 21/06 (2006.01); B01J 23/46 (2006.01);
U.S. Cl.
CPC ...
B01J 37/033 (2013.01); B01J 21/06 (2013.01); B01J 23/464 (2013.01);
Abstract
Disclosed are an electrochemical catalyst capable of lowering the overpotential of the oxygen evolution reaction (OER) during a water splitting reaction even with a very small amount of noble metal in the complicated water splitting reaction that requires high overpotential, and a water splitting system using the same.