Title:
二重巻き取り型の電極アセンブリ
Document Type and Number:
Japanese Patent JP5202515
Kind Code:
B2
Abstract:
Disclosed herein is a double winding type electrode assembly constructed in a structure in which a cathode and an anode are opposite to each other while a separator is disposed between the cathode and the anode, wherein the electrode assembly is manufactured by preparing a plurality of cell units, each cell unit having a cathode sheet and an anode sheet, of a predetermined size, wound, while a separator is disposed between the cathode sheet and the anode sheet, each cell unit being elliptical in section, and sequentially winding the cell units while arranging the cell units on a long separator sheet.
Inventors:
John Moon Yune
Kijee Kim
Hi Cook Yang
Intur Shin
Yoon Ji Yo
Kijee Kim
Hi Cook Yang
Intur Shin
Yoon Ji Yo
Application Number:
JP2009510881A
Publication Date:
June 05, 2013
Filing Date:
May 04, 2007
Export Citation:
Assignee:
LG HAUSYS,LTD.
International Classes:
H01M10/04; H01M10/052; H01M10/0587; H01M10/36
Domestic Patent References:
| JP2009505366A | ||||
| JP2003523061A | ||||
| JP2003523059A |
Attorney, Agent or Firm:
Shinya Mitsuhiro
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