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. 18, 2025
Filed:
Jan. 03, 2020
Applicants:
Seoul National University R&db Foundation, Seoul, KR;
Institute for Basic Science, Daejeon, KR;
Inventors:
Taeghwan Hyeon, Seoul, KR;
Byounghoon Lee, Seoul, KR;
Assignees:
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, Seoul, KR;
INSTITUTE FOR BASIC SCIENCE, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 21/06 (2006.01); B01J 23/46 (2006.01); B01J 23/72 (2006.01); B01J 23/745 (2006.01); B01J 23/75 (2006.01); B01J 23/755 (2006.01); B01J 35/39 (2024.01); B01J 35/51 (2024.01); B01J 37/00 (2006.01); B01J 37/02 (2006.01); B01J 37/04 (2006.01); B01J 37/08 (2006.01);
U.S. Cl.
CPC ...
B01J 35/39 (2024.01); B01J 21/063 (2013.01); B01J 23/464 (2013.01); B01J 23/72 (2013.01); B01J 23/745 (2013.01); B01J 23/75 (2013.01); B01J 23/755 (2013.01); B01J 35/51 (2024.01); B01J 37/0018 (2013.01); B01J 37/0207 (2013.01); B01J 37/0221 (2013.01); B01J 37/04 (2013.01); B01J 37/082 (2013.01);
Abstract
A single atom catalyst and a method of forming the same are provided. The single atom catalyst comprises a support comprising a first metal oxide and a second metal atom located in the first metal oxide. The method of forming the single atom catalyst comprises forming a sacrificial nanoparticle, coating the sacrificial nanoparticle with a first metal oxide, adsorbing a second metal atom to the first metal oxide, forming a sacrificial layer on the support, and heating the first metal oxide.