SEPARATOR, PREPARATION METHOD OF SAME, AND SECONDARY BATTERY COMPRISING SAME

The present invention relates to a separator, comprising: a web structure of organic fibers; and a composite coating layer disposed on the organic fibers, wherein the composite coating layer comprises heat-resistant inorganic particles and a hydrophilic organic compound. In addition, the present inv...

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Bibliographische Detailangaben
1. Verfasser:	MOON, Jung Jin
Format:	Patent
Sprache:	eng ; fre ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTRICITY INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
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Beschreibung
Zusammenfassung:	The present invention relates to a separator, comprising: a web structure of organic fibers; and a composite coating layer disposed on the organic fibers, wherein the composite coating layer comprises heat-resistant inorganic particles and a hydrophilic organic compound. In addition, the present invention relates to a preparation method of the separator, and a secondary battery comprising the separator. La présente invention concerne un séparateur, comprenant : une structure de toile de fibres organiques ; et une couche de revêtement composite disposée sur les fibres organiques, la couche de revêtement composite comprenant des particules inorganiques résistantes à la chaleur et un composé organique hydrophile. De plus, la présente invention concerne un procédé de préparation du séparateur et une batterie auxiliaire comprenant le séparateur. 본 발명은 유기 섬유의 웹 구조물; 상기 유기 섬유 상에 배치된 복합코팅층;을 포함하고, 상기 복합코팅층은 내열성 무기 입자 및 친수성 유기 화합물을 포함하는 세퍼레이터, 이의 제조 방법 및 이를 포함하는 이차전지에 관한 것이다.