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:
Jul. 25, 2023
Filed:
Sep. 18, 2018
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/139 (2010.01); H01M 4/62 (2006.01); H01M 10/42 (2006.01); H01M 4/1391 (2010.01); H01M 10/052 (2010.01); H01M 10/48 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/139 (2013.01); H01M 4/1391 (2013.01); H01M 4/624 (2013.01); H01M 10/052 (2013.01); H01M 10/4285 (2013.01); H01M 10/48 (2013.01); H01M 2004/028 (2013.01);
Abstract
Provided are a method for designing an electrode for a lithium secondary battery comprising measuring the electrical conductivity of an electrode with an alternating current to determine whether an electrical path in the electrode has been appropriately formed, and a method for manufacturing an electrode for a lithium secondary battery comprising the same. According to the present invention, it is possible to determine the content of a conductive agent in the electrode using the same.