STACKED ELECTRODE ASSEMBLY AND FLEXIBLE SECONDARY BATTERY COMPRISING SAME
Disclosed are a stacked electrode assembly and a flexible secondary battery comprising the same, the stacked electrode assembly comprising: a first electrode; a second electrode stacked on one surface or both surfaces of the first electrode; and a separation membrane positioned between the first ele...
Saved in:
Main Authors | , , , |
---|---|
Format | Patent |
Language | English French Korean |
Published |
15.03.2018
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | Disclosed are a stacked electrode assembly and a flexible secondary battery comprising the same, the stacked electrode assembly comprising: a first electrode; a second electrode stacked on one surface or both surfaces of the first electrode; and a separation membrane positioned between the first electrode and the second electrode, wherein the separation membrane has a continuous sheet shape, is bent in a first direction and encompasses the first electrode, and is bent in a second direction opposite to the first direction and encompasses the second electrode, and an end region in which the separation membrane is bent comprises a plurality of patterns.
L'invention concerne un ensemble d'électrodes empilées et une batterie rechargeable souple comprenant ledit ensemble, l'ensemble d'électrodes empilées comprenant : une première électrode; une seconde électrode empilée sur une surface ou sur les deux surfaces de la première électrode; et une membrane de séparation positionnée entre les première et seconde électrodes, la membrane de séparation ayant une forme de feuille continue, étant pliée dans un premier sens et englobant la première électrode, et étant pliée dans un second sens opposé au premier sens et englobant la seconde électrode, une région d'extrémité dans laquelle la membrane de séparation est pliée comprenant une pluralité de motifs.
본 기재는 제1 전극, 상기 제1 전극의 일면 또는 양면에 적층된 제2 전극, 그리고 상기 제1 전극 및 상기 제2 전극 사이에 위치하는 분리막을 포함하고, 상기 분리막은 연속적인 시트 형상을 가지며, 제1 방향으로 절곡되어 상기 제1 전극을 감싸고, 상기 제1 방향과 반대 방향인 제2 방향으로 절곡되어 상기 제2 전극을 감싸며, 상기 분리막이 절곡된 단부 영역은 복수의 패턴을 포함하는 것인 적층형 전극 조립체 및 이를 포함하는 플렉서블 이차 전지에 관한 것이다. |
---|---|
Bibliography: | Application Number: WO2017KR09671 |