METHOD FOR MANUFACTURING SEPARATOR AND SEPARATOR MANUFACTURED BY USING THE SAME

One aspect of the present invention provides a method for manufacturing a separator and a separator manufactured using the same, wherein the method includes the steps of: (a) combining first and second porous supports to obtain a stack; (b) forming a functional layer by applying a composition includ...

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Bibliographische Detailangaben
Hauptverfasser:	JUNG BYUNG TAK, CHOI WON KEUN, KIM BYUNG HYUN, PARK DAE BOG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	One aspect of the present invention provides a method for manufacturing a separator and a separator manufactured using the same, wherein the method includes the steps of: (a) combining first and second porous supports to obtain a stack; (b) forming a functional layer by applying a composition including a binder and a solvent to both sides of the stack and drying the same; and (c) dividing the stack into two separators along an interface formed by the combination. 본 발명의 일 측면은, (a) 제1 및 제2 다공성 지지체를 합지하여 적층체를 얻는 단계; (b) 상기 적층체의 양면에 바인더 및 용매를 포함하는 조성물을 도포하고 건조시켜 기능층을 형성하는 단계; 및 (c) 상기 합지에 의해 형성된 계면을 따라 상기 적층체를 2개의 분리막으로 분할하는 단계;를 포함하는 분리막의 제조방법 및 이를 이용하여 제조된 분리막을 제공한다.