Title:
ELECTRODE ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2018/190692
Kind Code:
A1
Abstract:
The present invention relates to an electrode assembly capable of reducing resistance. In addition, the present invention comprises: an electrode including, when unwound, a coating part coated with an active material on an electrode current collector and a non-coating part uncoated with the active material on the electrode current collector, in the length direction of the electrode current collector; a tab member formed in the non-coating member; a foil tab extending from the coating part in the width direction of the electrode current collector and uncoated with the active material.
Inventors:
LIM HAE JIN (KR)
KIM SANG UCK (KR)
KIM SANG UCK (KR)
Application Number:
PCT/KR2018/004367
Publication Date:
October 18, 2018
Filing Date:
April 13, 2018
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M10/04; H01M10/0587; H01M50/538
Foreign References:
| KR101678537B1 | 2016-11-22 | |||
| KR20110031063A | 2011-03-24 | |||
| KR20110036499A | 2011-04-07 | |||
| KR20160138782A | 2016-12-06 | |||
| JP2011081964A | 2011-04-21 | |||
| KR20120006389A | 2012-01-18 |
Other References:
See also references of EP 3567666A4
Attorney, Agent or Firm:
BAE, KIM & LEE IP GROUP (KR)
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