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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 12586773 B1

PDFFull Text
Date of Patent:
Mar. 24, 2026

Filed:

Oct. 21, 2021

Powder for electrode for manufacturing dry electrode for secondary battery, method for preparing the same, method for manufacturing dry electrode using the same, dry electrode, secondary battery including the same, energy storage apparatus

Applicant:

Lg Energy Solution, Ltd., Seoul, KR;

Inventors:

Nam-Jeong Lee, Daejeon, KR;

Sang-Min Kwak, Daejeon, KR;

Ki-Seok Lee, Daejeon, KR;

Koo-Seung Chung, Daejeon, KR;

Dong-Oh Shin, Daejeon, KR;

Kwang-Ho Yoo, Daejeon, KR;

Assignee:

LG Energy Solution, Ltd., Seoul, KR;

Attorney:

Lerner David LLP

Primary Examiner:

Tracy M Dove

Int. Cl.
CPC ...
H01M 4/62 (2006.01); H01M 4/02 (2006.01); H01M 4/04 (2006.01);
U.S. Cl.
CPC ...
H01M 4/04 (2013.01); H01M 4/0404 (2013.01); H01M 4/0435 (2013.01); H01M 4/623 (2013.01); H01M 4/625 (2013.01); H01M 2004/021 (2013.01);
Abstract

A powder for an electrode for manufacturing a dry electrode for a secondary battery, including an active material, a conductive material and a binder, and showing a resistivity of 700 Ω·cm or less when being pressurized under a pressure of 50 MPa. The present disclosure also relates to a method for preparing the powder for an electrode, a method for manufacturing a dry electrode using the powder for an electrode, a dry electrode, a secondary battery including the dry electrode, an energy storage apparatus.

Find Patent Forward Citations

Lee, Nam-Jeong. (2026). Powder for electrode for manufacturing dry electrode for secondary battery, method for preparing the same, method for manufacturing dry electrode using the same, dry electrode, secondary battery including the same, energy storage apparatus (U.S. Patent No. 12586773). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12586773

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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