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:
Mar. 25, 2025
Filed:
Nov. 05, 2020
Lg Energy Solution, Ltd., Seoul, KR;
Ki Hoon Paeng, Daejeon, KR;
Hyungkyun Yu, Daejeon, KR;
Sang Myeon Lee, Daejeon, KR;
Hyung Seok Han, Daejeon, KR;
Jaewon Moon, Daejeon, KR;
LG Energy Solution, Ltd., Seoul, KR;
Abstract
The present disclosure relates to an electrode for a secondary battery and a method of manufacturing an electrode for a secondary battery. The electrode for a secondary battery according to one embodiment of the present disclosure includes an electrode current collector including a coated portion and an uncoated portion, an active material layer located on the coated portion of the electrode current collector, a dimple portion formed on the surface of the uncoated portion, and a plastic deformation layer formed on the surface of the dimple portion.