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:
Jan. 24, 2023
Filed:
Aug. 13, 2020
Applicants:
Lg Chem, Ltd., Seoul, KR;
The Regents of the University of California, Oakland, CA (US);
Inventors:
Chi Ho Jo, Daejeon, KR;
Wang Mo Jung, Daejeon, KR;
Hye Seung Chung, Seoul, KR;
Hyuk In Moon, Gwangju, KR;
Ying Shirley Meng, San Diego, CA (US);
Assignees:
The Regents of the University of California, Oakland, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/36 (2006.01); H01M 4/04 (2006.01); H01M 4/525 (2010.01); H01M 4/62 (2006.01); H01M 10/0562 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/366 (2013.01); H01M 4/0402 (2013.01); H01M 4/525 (2013.01); H01M 4/62 (2013.01); H01M 10/0562 (2013.01); H01M 2004/028 (2013.01); H01M 2300/0068 (2013.01);
Abstract
Disclosed herein are a sulfide-based all-solid-state battery and a method of manufacturing the same, wherein the sulfide-based all-solid-state battery includes a positive electrode active material coated with a lithium niobate precursor, which is manufactured by a polyol process having low production cost, such that it improves safety and increases capacity of the sulfide-based all-solid-state battery.