Separator, method of manufacturing the separator, and electrochemical device including the separator

Provided are a separator, a method of manufacturing the separator, and an electrochemical device including the separator. According to an embodiment of the present disclosure, a separator including: a porous substrate and an inorganic particle layer provided on at least one surface of the porous sub...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Kwon, Tae Wook, Bae, Heung Taek
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Provided are a separator, a method of manufacturing the separator, and an electrochemical device including the separator. According to an embodiment of the present disclosure, a separator including: a porous substrate and an inorganic particle layer provided on at least one surface of the porous substrate may be provided, wherein a value of the following Formula (1) is 0.135 or more: (1) BDV/t, wherein BDV is a voltage (kV) when a leakage current value is 5 mA, and t is an overall average thickness (μm) of the separator.