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:
Aug. 17, 2021
Filed:
Dec. 15, 2016
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/76 (2006.01); H01M 4/75 (2006.01); H01M 4/70 (2006.01); H01M 4/66 (2006.01); H01M 4/139 (2010.01); H01M 4/13 (2010.01); H01M 4/04 (2006.01); H01M 10/04 (2006.01); H01M 4/62 (2006.01); H01M 10/0525 (2010.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 4/76 (2013.01); H01M 4/04 (2013.01); H01M 4/0433 (2013.01); H01M 4/13 (2013.01); H01M 4/139 (2013.01); H01M 4/62 (2013.01); H01M 4/661 (2013.01); H01M 4/70 (2013.01); H01M 4/75 (2013.01); H01M 10/04 (2013.01); H01M 10/052 (2013.01); H01M 10/0525 (2013.01); Y02E 60/10 (2013.01); Y02T 10/70 (2013.01);
Abstract
The present disclosure relates to an electrode which is manufactured with ease and causes little damage during storage, and a method for manufacturing the same. The electrode includes a metallic current collector and an electrode mixture, wherein the current collector has a recess formed by denting the remaining portions except edge portions having a width, and the electrode mixture is embedded in the recess.