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. 02, 2020
Filed:
Sep. 26, 2018
Applicants:
Jenax Inc., Busan, KR;
Hanbat National University Industry-academic Cooperation, Daejeon, KR;
Inventors:
Yong Min Lee, Daejeon, KR;
Myung-Hyun Ryou, Daejeon, KR;
Seonghyun Song, Daejeon, KR;
Jaecheol Choi, Daejeon, KR;
Chang Hyeon Kim, Chungcheongnam-do, KR;
Assignee:
JENAX INC., Busan, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/134 (2010.01); H01M 4/38 (2006.01); H01M 4/04 (2006.01); H01M 4/131 (2010.01); H01M 4/1391 (2010.01); H01M 4/1395 (2010.01); H01M 4/66 (2006.01); H01M 4/80 (2006.01); H01M 10/052 (2010.01); H01M 4/74 (2006.01); H01M 10/0525 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/0426 (2013.01); H01M 4/131 (2013.01); H01M 4/134 (2013.01); H01M 4/1391 (2013.01); H01M 4/1395 (2013.01); H01M 4/38 (2013.01); H01M 4/386 (2013.01); H01M 4/387 (2013.01); H01M 4/661 (2013.01); H01M 4/662 (2013.01); H01M 4/74 (2013.01); H01M 4/806 (2013.01); H01M 10/052 (2013.01); H01M 10/0525 (2013.01); H01M 2004/021 (2013.01); H01M 2220/10 (2013.01); H01M 2220/20 (2013.01); H01M 2220/30 (2013.01);
Abstract
A battery technology, and more particularly, a current collector may be widely used in secondary batteries, and an electrode may employ such technology. The current collector includes a conductive fiber layer including a plurality of conductive fibers. Each of the conductive fibers includes a conductive core including a plurality of metal filaments, and a conductive binder matrix surrounding the outer circumferential surfaces of the conductive core.