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:
Feb. 23, 2021
Filed:
Sep. 01, 2017
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventor:
Hyunwoong Yun, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/052 (2010.01); H01M 4/66 (2006.01); H01M 4/139 (2010.01); H01M 4/13 (2010.01); H01M 4/04 (2006.01); H01M 4/1391 (2010.01); H01M 4/62 (2006.01);
U.S. Cl.
CPC ...
H01M 10/052 (2013.01); H01M 4/0404 (2013.01); H01M 4/13 (2013.01); H01M 4/139 (2013.01); H01M 4/1391 (2013.01); H01M 4/623 (2013.01); H01M 4/625 (2013.01); H01M 4/661 (2013.01); H01M 4/667 (2013.01); H01M 4/668 (2013.01);
Abstract
A method for preparing an electrode for a lithium secondary battery including forming a primer layer including a conductor on a current collector; forming a patterned primer layer by forming a concave pattern through irradiating an ion beam over the whole primer layer surface; and forming an electrode layer including an electrode active material on the patterned primer layer.
Yun, Hyunwoong. (2021). Method for manufacturing electrode for lithium secondary battery, and electrode for lithium secondary battery manufactured thereby (U.S. Patent No. 10930967). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10930967
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile