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:
Aug. 19, 2014
Filed:
May. 18, 2010
Applicants:
Soojin Park, Ulsan, KR;
Jae-phil Cho, Ulsan, KR;
Hyun-kon Song, Ulsan, KR;
Jung-in Lee, Gunpo-si, KR;
Inventors:
Soojin Park, Ulsan, KR;
Jae-Phil Cho, Ulsan, KR;
Hyun-Kon Song, Ulsan, KR;
Jung-In Lee, Gunpo-si, KR;
Assignee:
Unist Academy-Industry Research Corporation, Ulsan, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/66 (2006.01); H01M 4/13 (2010.01); H01M 4/70 (2006.01); B32B 7/04 (2006.01); B32B 15/09 (2006.01); B32B 15/095 (2006.01); B32B 15/085 (2006.01);
U.S. Cl.
CPC ...
H01M 4/661 (2013.01); B32B 7/045 (2013.01); B32B 15/09 (2013.01); H01M 4/13 (2013.01); B32B 15/095 (2013.01); H01M 4/668 (2013.01); H01M 4/667 (2013.01); H01M 4/70 (2013.01); Y02E 60/122 (2013.01); B32B 15/085 (2013.01); B32B 2457/00 (2013.01);
Abstract
Disclosed are a current collector for a flexible electrode, a method of manufacturing the same, and a negative electrode including the same. The current collector for a flexible electrode includes: a flexible polymer substrate; a cross-linkable polymer layer disposed on the polymer substrate; and a metal layer disposed on the cross-linkable polymer layer, wherein the surface of the cross-linkable polymer layer includes a plurality of protrusions and grooves.