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:
Apr. 01, 2025
Filed:
Sep. 21, 2021
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Ulsan National Institute of Science and Technology, Ulsan, KR;
Jong Chan Song, Gyeonggi-do, KR;
Won Keun Kim, Seoul, KR;
Jae Wook Shin, Seoul, KR;
Sung Hee Shin, Incheon, KR;
Kyoung Han Ryu, Gyeonggi-do, KR;
Seong Min Ha, Seoul, KR;
Seok Ju Kang, Ulsan, KR;
Kyung Eun Baek, Ulsan, KR;
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Ulsan National Institute of Science and Technology, Ulsan, KR;
Abstract
A method of manufacturing a composite anode for a lithium ion battery and a composite anode for a lithium ion battery manufactured thereby. According to the method provide herein, since a metal catalyst precursor is reduced using Joule heating to obtain a carbon-metal catalyst composite layer, composite anode for a lithium ion battery having a large area in a short period of time can be provided, which is excellent in terms of economic feasibility. Further, since it is possible to manufacture a composite anode for a lithium ion battery with the improved lithium electrodeposition density and reversibility of lithium ions, a composite anode for a lithium ion battery having high capacity and improved life stability can be obtained.