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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 12494270 B1

PDFFull Text
Date of Patent:
Dec. 09, 2025

Filed:

Nov. 10, 2021

Method for designing ternary catalyst using machine learning

Applicants:

Hyundai Motor Company, Seoul, KR;

Kia Corporation, Seoul, KR;

Yonsei University, University—industry Foundation (Uif), Seoul, KR;

Inventors:

Seunghyo Noh, Gyeonggi-do, KR;

Hoje Chun, Seoul, KR;

Byungchan Han, Seoul, KR;

Assignees:

Hyundai Motor Company, Seoul, KR;

Kia Corporation, Seoul, KR;

Yonsei University, University—Industry Foundation (UIF), Seoul, KR;

Attorney:

Fox Rothschild LLP

Primary Examiner:

Patricia L Hailey

Int. Cl.
CPC ...
G16C 20/70 (2019.01); B01J 35/34 (2024.01); B01J 35/45 (2024.01); B01J 35/70 (2024.01); B01J 35/77 (2024.01); B82Y 35/00 (2011.01); G16C 20/10 (2019.01); G16C 60/00 (2019.01);
U.S. Cl.
CPC ...
G16C 20/70 (2019.02); B01J 35/34 (2024.01); B01J 35/45 (2024.01); B01J 35/70 (2024.01); B01J 35/77 (2024.01); G16C 60/00 (2019.02); B01J 2235/00 (2024.01); B01J 2235/10 (2024.01); B01J 2235/15 (2024.01); B01J 2235/30 (2024.01); B82Y 35/00 (2013.01); G16C 20/10 (2019.02);
Abstract

Disclosed is a method of manufacturing a ternary catalyst for an oxygen reduction reaction. The method may include constructing a database including catalytic activity of oxygen reduction reaction (ORR) of PtFeCu nanoparticles using machine-learning-based neural network potential (NNP), determining thermodynamically stable PtFeCu nanoparticles through Monte Carlo calculation, and selecting a type of the PtFeCu nanoparticles by analyzing a structure of PtFeCu nanoparticles.

Find Patent Forward Citations

Noh, Seunghyo. (2025). Method for designing ternary catalyst using machine learning (U.S. Patent No. 12494270). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12494270

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