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:
Dec. 30, 2025
Filed:
Apr. 02, 2021
Applicant:
University of South Florida, Tampa, FL (US);
Inventors:
Shengqian Ma, Tampa, FL (US);
Hui Yang, Beijing, CN;
Assignee:
UNIVERSITY OF SOUTH FLORIDA, Tampa, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 31/16 (2006.01); B01J 37/04 (2006.01); B01J 37/08 (2006.01); H01M 4/90 (2006.01); B01J 35/64 (2024.01); H01M 8/1004 (2016.01);
U.S. Cl.
CPC ...
B01J 31/1691 (2013.01); B01J 37/04 (2013.01); B01J 37/08 (2013.01); H01M 4/9008 (2013.01); B01J 35/64 (2024.01); B01J 2531/842 (2013.01); B01J 2531/845 (2013.01); B01J 2531/847 (2013.01); H01M 8/1004 (2013.01);
Abstract
Described herein is a simple and versatile synthetic strategy for the preparation of metal-organic frameworks comprising a carbon matrix doped with nitrogen atoms, wherein transition metal ions are bonded to the carbon matrix via the nitrogen atoms. This strategy is applicable for the synthesis of single metal catalysts or multi metal catalysts rich with atomically dispersed metal active sites. The metal-organic frameworks provided herein have numerous application when used in fuel cells.