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:
Jun. 26, 2018
Filed:
Mar. 10, 2016
Applicant:
Kceracell Co., Ltd., Chungcheongnam-do, KR;
Inventors:
Kyoung Tae Lim, Daejeon, KR;
Hee Lak Lee, Daejeon, KR;
Hyeong Cheol Shin, Daejeon, KR;
Choong Hwan Lee, Daejeon, KR;
Byung Sub Kim, Daejeon, KR;
Jae Hwa Choi, Daejeon, KR;
Su Jeong Lee, Chungcheongnam-do, KR;
Assignee:
KCERACELL CO., LTD., Chungcheongnam-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/12 (2016.01); H01M 4/90 (2006.01); H01M 8/126 (2016.01); H01M 8/1253 (2016.01); H01M 8/124 (2016.01);
U.S. Cl.
CPC ...
H01M 8/126 (2013.01); H01M 4/9033 (2013.01); H01M 8/1253 (2013.01); H01M 2008/1293 (2013.01); H01M 2300/0077 (2013.01); Y02E 60/525 (2013.01); Y02P 70/56 (2015.11);
Abstract
Disclosed is a ceria electrolyte for a solid oxide fuel cell, which is a ceria (CeO) electrolyte configured such that either gadolinium (Gd) or samarium (Sm) is co-doped with ytterbium (Yb) and bismuth (Bi), wherein Bi is doped in an amount of 0.5 to 5 mol %, thus exhibiting low-temperature sintering properties.