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. 07, 2023
Filed:
Apr. 07, 2020
SK Innovation Co., Ltd., Seoul, KR;
Sung Jun Park, Daejeon, KR;
Byoung Wook Jo, Daejeon, KR;
SK ON CO., LTD., Seoul, KR;
Abstract
A method of manufacturing an electrode for a secondary battery includes preparing an electrode current collector in which a plurality of through-holes are formed; applying a first slurry including an electrode active material, a binder, and a conductive material to at least one surface of the electrode current collector; and applying a second slurry including an electrode active material, a binder, and a conductive material on the first slurry. In manufacturing an electrode including an electrode current collector with a plurality of through-holes, processability may be secured by preventing leakage of a slurry, and thus, a uniform electrode mixture layer may be formed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile