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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.:

US 11563210 B1

PDFFull Text
Date of Patent:
Jan. 24, 2023

Filed:

Aug. 13, 2020

Sulfide-based all-solid-state battery including positive electrode active material coated with lithium niobate precursor and method of manufacturing the same

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);

LG Energy Solution, Ltd.;

Attorney:

Lerner, David, Littenberg, Krumholz & Mentlik, LLP

Primary Examiner:

Laura Weiner

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.

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Jo, Chi. (2023). Sulfide-based all-solid-state battery including positive electrode active material coated with lithium niobate precursor and method of manufacturing the same (U.S. Patent No. 11563210). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11563210

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