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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 12080842 B1

PDFFull Text
Date of Patent:
Sep. 03, 2024

Filed:

Oct. 06, 2023

Lithium secondary battery having high specific capacity

Applicant:

Lg Energy Solution, Ltd., Seoul, KR;

Inventors:

Bong-Soo Kim, Daejeon, KR;

Seong-Hyo Park, Daejeon, KR;

Sang-Woo Kim, Daejeon, KR;

Rin Jang, Daejeon, KR;

Jae-Min Hyun, Daejeon, KR;

Assignee:

LG ENERGY SOLUTION, LTD., , KR;

Attorney:

Bryan Cave Leighton Paisner LLP

Primary Examiner:

Eugenia Wang

Int. Cl.
CPC ...
H01M 10/052 (2010.01); H01M 4/02 (2006.01); H01M 4/36 (2006.01); H01M 4/38 (2006.01); H01M 4/583 (2010.01); H01M 10/0567 (2010.01); H01M 10/0569 (2010.01); H01M 10/058 (2010.01);
U.S. Cl.
CPC ...
H01M 10/052 (2013.01); H01M 4/364 (2013.01); H01M 4/38 (2013.01); H01M 4/583 (2013.01); H01M 10/0567 (2013.01); H01M 10/0569 (2013.01); H01M 10/058 (2013.01); H01M 2004/028 (2013.01); H01M 2300/0037 (2013.01);
Abstract

A lithium-sulfur battery having a high capacity and a method for manufacturing the same are provided. The lithium sulfur battery comprises a positive electrode and an electrolyte solution, and has a weight ratio, W/W, of a weight of a sulfur element (S) of a sulfur-based compound present in the electrolyte solution to a weight of a sulfur element (S) of a sulfur-based compound present in the positive electrode of 0.15 or less.

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Quick Actions:

Kim, Bong-Soo. (2024). Lithium secondary battery having high specific capacity (U.S. Patent No. 12080842). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12080842

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