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:
Aug. 26, 2025
Filed:
Jul. 14, 2021
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Inventor:
Dae Il Yoon, Yongin-si, KR;
Assignees:
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA CORPORATION, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22F 9/16 (2006.01); B22F 1/10 (2022.01); B22F 3/11 (2006.01); C25B 1/04 (2021.01); C25B 9/19 (2021.01); C25B 9/40 (2021.01); C25B 11/032 (2021.01); H01M 4/66 (2006.01); H01M 4/86 (2006.01); C25B 9/77 (2021.01);
U.S. Cl.
CPC ...
B22F 9/16 (2013.01); B22F 1/10 (2022.01); B22F 3/1103 (2013.01); C25B 1/04 (2013.01); C25B 9/19 (2021.01); C25B 9/40 (2021.01); C25B 11/032 (2021.01); H01M 4/667 (2013.01); H01M 4/8621 (2013.01); H01M 4/8663 (2013.01); B22F 2301/205 (2013.01); B22F 2302/25 (2013.01); C25B 9/77 (2021.01);
Abstract
A composite for a porous transport layer may include a particulate substrate including at least one selected from a group consisting of an oxide of a first metal and a second metal, and nanoparticles of a third metal formed on a surface of the particulate substrate, a sintered body thereof, and a method for preparing the same.