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:
Oct. 10, 2023
Filed:
Aug. 02, 2021
Applicant:
Georgia Tech Research Corporation, Atlanta, GA (US);
Inventors:
Younan Xia, Atlanta, GA (US);
Shuifen Xie, Fujian, CN;
Sang-Il Choi, Atlanta, GA (US);
Xue Wang, Atlanta, GA (US);
Jinho Park, Atlanta, GA (US);
Lei Zhang, Fujian, CN;
Assignee:
Georgia Tech Research Corporation, Atlanta, GA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/86 (2006.01); H01M 4/92 (2006.01); C30B 29/60 (2006.01); C30B 7/14 (2006.01); C30B 29/02 (2006.01); C30B 7/00 (2006.01); C30B 29/66 (2006.01); B01J 23/42 (2006.01); B01J 23/44 (2006.01); H01M 8/10 (2016.01);
U.S. Cl.
CPC ...
H01M 4/8657 (2013.01); B01J 23/42 (2013.01); B01J 23/44 (2013.01); C30B 7/005 (2013.01); C30B 7/14 (2013.01); C30B 29/02 (2013.01); C30B 29/60 (2013.01); C30B 29/66 (2013.01); H01M 4/92 (2013.01); H01M 2008/1095 (2013.01);
Abstract
Core-shell nanostructures with platinum overlayers conformally coating palladium nano-substrate cores and facile solution-based methods for the preparation of such core-shell nanostructures are described herein. The obtained Pd@Pt core-shell nanocatalysts showed enhanced specific and mass activities towards oxygen reduction, compared to a commercial Pt/C catalyst.