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. 28, 2025
Filed:
Jul. 12, 2022
Korea Institute of Science and Technology, Seoul, KR;
Sung Jong Yoo, Seoul, KR;
Dong Wook Lee, Seoul, KR;
Bora Seo, Seoul, KR;
So Young Lee, Seoul, KR;
Hee-Young Park, Seoul, KR;
Hyun Seo Park, Seoul, KR;
Jin Young Kim, Seoul, KR;
Hyoung-Juhn Kim, Seoul, KR;
Jong Hyun Jang, Seoul, KR;
Daeil Choi, Seoul, KR;
Korea Institute of Science and Technology, Seoul, KR;
Abstract
The present disclosure relates to a catalyst for a fuel cell, a fuel cell including the same and a method for preparing the catalyst for a fuel cell. More specifically, the catalyst for a fuel cell according to the present disclosure can exhibit superior catalytic activity as compared to the existing catalyst even when the catalyst metal is used at a very low content because some metal of the metal nanoparticles distributed on a carbon support is replaced with catalyst metal single atoms.