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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.:

US 11784316 B1

PDFFull Text
Date of Patent:
Oct. 10, 2023

Filed:

Aug. 02, 2021

Layered platinum on freestanding palladium nano-substrates for electrocatalytic applications and methods of making thereof

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:

THOMAS | HORSTEMEYER, L.L.P.

Primary Examiner:

Maria Laios

Assistant Examiner:

Angela J Martin

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.

Find Patent Forward Citations

Xia, Younan. (2023). Layered platinum on freestanding palladium nano-substrates for electrocatalytic applications and methods of making thereof (U.S. Patent No. 11784316). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11784316

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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