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:
Feb. 10, 2015
Filed:
Sep. 20, 2011
Applicant:
Byung-joo Chung, Yongin-si, KR;
Inventor:
Byung-Joo Chung, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 6/18 (2006.01); H01M 10/0562 (2010.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0562 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); H01M 10/052 (2013.01); H01M 2300/0068 (2013.01); Y02E 60/122 (2013.01);
Abstract
A beta alumina solid electrolyte (BASE) and a method of preparing the same are provided. When the method is used, evaporation of sodium is suppressed and thus a beta alumina solid electrolyte having a high density, a low porosity, and a composition that is near a desired (target) composition is produced.