Title:
APPARATUS AND METHOD FOR MANUFACTURING ELECTRODE ASSEMBLY, AND ELECTRODE ASSEMBLY MANUFACTURED USING SAME
Document Type and Number:
WIPO Patent Application WO/2017/171160
Kind Code:
A1
Abstract:
The present invention relates to an apparatus for manufacturing an electrode assembly, which comprises: a separation membrane feeding unit comprising a first roll on which one side of a separation membrane strip is wound and a second roll on which the other side of the separation membrane strip is wound, wherein the first roll and the second roll respectively unwind the separation membrane strip and feed the separation membrane strip toward a core part of the separation membrane strip located between the first roll and the second roll; a separation membrane folding unit for winding the separation membrane strip around the core part so as to form a separation membrane helicoid which is folded spirally around the core part; a first electrode stacking unit for stacking a first electrode member on one surface of the separation membrane helicoid; and a second electrode stacking unit for stacking a second electrode member on the other surface of the separation membrane helicoid.
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Inventors:
LEE SEE YONG (KR)
LEE HAN WOONG (KR)
JUN SUNG JIN (KR)
LEE HAN WOONG (KR)
JUN SUNG JIN (KR)
Application Number:
PCT/KR2016/010399
Publication Date:
October 05, 2017
Filing Date:
September 19, 2016
Export Citation:
Assignee:
NS CO LTD (KR)
International Classes:
H01M10/04; H01M10/0583
Foreign References:
| KR20140042328A | 2014-04-07 | |||
| KR101299484B1 | 2013-08-29 | |||
| KR20100137290A | 2010-12-30 | |||
| KR101365718B1 | 2014-02-20 | |||
| KR20040079537A | 2004-09-16 |
Other References:
See also references of EP 3439095A4
Attorney, Agent or Firm:
BAE, KIM & LEE IP GROUP (KR)
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