Title:
METHOD FOR MANUFACTURING ELECTRODE, ELECTRODE MANUFACTURED BY METHOD, AND LITHIUM SECONDARY BATTERY INCLUDING ELECTRODE
Document Type and Number:
WIPO Patent Application WO/2014/081085
Kind Code:
A1
Abstract:
The present invention relates to a method for manufacturing an electrode, the electrode manufactured by the method, a lithium secondary battery including the electrode, and a flexible lithium secondary battery including the electrode, and the method comprises the steps of: forming an uneven pattern on a surface of a current collector by using a wet etching method, a dry etching method, or a roll-to-roll method; and growing an active material on the patterned surface of the current collector.
Inventors:
PARK SOO JIN (KR)
CHO JAEPHIL (KR)
CHOI SIN-HO (KR)
LEE JUNG-IN (KR)
CHO JAEPHIL (KR)
CHOI SIN-HO (KR)
LEE JUNG-IN (KR)
Application Number:
PCT/KR2013/002016
Publication Date:
May 30, 2014
Filing Date:
March 13, 2013
Export Citation:
Assignee:
UNIST ACADEMY IND RES CORP (KR)
International Classes:
H01M4/139; C23F1/10; H01M4/04; H01M4/64
Foreign References:
| KR20110001845A | 2011-01-06 | |||
| KR100591453B1 | 2006-06-22 | |||
| KR20120008257A | 2012-01-30 | |||
| US20090280407A1 | 2009-11-12 | |||
| KR100361643B1 | 2002-11-21 |
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (649-10 Yoksam-dong,Kangnam-ku, Seoul 135-080, KR)
Download PDF: