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:
Jun. 03, 2025
Filed:
Dec. 07, 2022
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Chung Ang University Industry Academic Cooperation Foundation, Seoul, KR;
Inventors:
Kyeong Wi Park, Suwon-si, KR;
Han Nah Song, Ansan-si, KR;
Sang Wook Han, Ansan-si, KR;
In Ho Nam, Seoul, KR;
Ho Jong Eom, Seoul, KR;
Ji Hyeon Kang, Seoul, KR;
Assignees:
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA CORPORATION, Seoul, KR;
CHUNG ANG University industry Academic Cooperation Foundation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 1/20 (2006.01); C08J 3/00 (2006.01); C08J 3/20 (2006.01); C08K 3/04 (2006.01); C08L 27/18 (2006.01); C08L 71/02 (2006.01); H01M 4/04 (2006.01); H01M 4/587 (2010.01); H01M 4/60 (2006.01); H01M 4/62 (2006.01); H01M 4/66 (2006.01);
U.S. Cl.
CPC ...
H01M 4/623 (2013.01); C08J 3/005 (2013.01); C08J 3/203 (2013.01); C08K 3/04 (2013.01); C08L 27/18 (2013.01); C08L 71/02 (2013.01); H01B 1/20 (2013.01); H01M 4/0404 (2013.01); H01M 4/0435 (2013.01); H01M 4/587 (2013.01); H01M 4/625 (2013.01); H01M 4/661 (2013.01); H01M 4/663 (2013.01); H01M 4/667 (2013.01); C08J 2327/18 (2013.01); C08J 2371/02 (2013.01); C08J 2401/28 (2013.01); C08J 2427/18 (2013.01); C08J 2429/04 (2013.01); C08J 2433/02 (2013.01); C08J 2453/00 (2013.01); C08J 2471/02 (2013.01); C08K 2201/001 (2013.01);
Abstract
Disclosed herein are a method of manufacturing dry binders for electrodes usable in a dry electrode method by using a mixture of polymer powder containing a hydroxyl group (—OH) and polytetrafluoroethylene, and a method of manufacturing dry electrodes including dry binders.