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:
Sep. 29, 2026
Filed:
Jul. 24, 2023
Applicant:
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Inventors:
Bon Seok Koo, Suwon-si, KR;
Su Beom Park, Suwon-si, KR;
A Reum Jun, Suwon-si, KR;
Hyeg Soon An, Suwon-si, KR;
Jung Hyun Lee, Suwon-si, KR;
Assignee:
SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/90 (2006.01); H01M 4/86 (2006.01); H01M 8/12 (2016.01);
U.S. Cl.
CPC ...
H01M 4/905 (2013.01); H01M 8/12 (2013.01); H01M 2004/8684 (2013.01); H01M 2008/1293 (2013.01);
Abstract
A solid oxide cell includes a fuel electrode, an air electrode, and an electrolyte disposed between the fuel electrode and the air electrode. The fuel electrode includes an electron conductive particle, and the electron conductive particle includes a body and a plurality of protrusions disposed on a surface of the body and having a shape that tapers from a boundary between the body and the protrusions in a direction toward away from the body.