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. 16, 2020
Filed:
Jun. 24, 2014
Applicant:
Jenax Inc., Busan, KR;
Inventors:
Assignee:
Jenax, Inc., Busan, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/66 (2006.01); H01M 4/13 (2010.01); H01M 4/72 (2006.01); H01M 4/75 (2006.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 4/667 (2013.01); H01M 4/13 (2013.01); H01M 4/661 (2013.01); H01M 4/666 (2013.01); H01M 4/72 (2013.01); H01M 4/75 (2013.01); H01M 10/0525 (2013.01); H01M 4/663 (2013.01); H01M 4/665 (2013.01); H01M 4/668 (2013.01); H01M 2220/20 (2013.01); H01M 2220/30 (2013.01); Y02T 10/7011 (2013.01);
Abstract
The present invention relates to a battery technology, and more particularly, to a current collector that may be widely used in secondary batteries and an electrode employing the same. The current collector according to an embodiment of the present invention includes a conductive substrate; and a conductive fiber layer, which is dispersed on the conductive substrate and comprises pores. The conductive fiber layer comprises a plurality of metal filaments and liner binders mixed with the plurality of metal filaments, and the conductive fiber layer is combined with the conductive substrate via the mixed linear binders.