Lithium secondary battery including a separator

A lithium secondary battery includes an electrode assembly having two electrodes and a separator interposed between the two electrodes, and a case for storing the electrode assembly, wherein the separator is formed by using a binder and a filler including a solid electrolyte having lithium ion condu...

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Bibliographische Detailangaben
Hauptverfasser: HAN WON CHULL, MIN JAE YUN, KIM JIN HEE
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A lithium secondary battery includes an electrode assembly having two electrodes and a separator interposed between the two electrodes, and a case for storing the electrode assembly, wherein the separator is formed by using a binder and a filler including a solid electrolyte having lithium ion conductivity. The lithium secondary battery has a separator and an electrolyte capable of increasing internal ion-conductivity. Also, a lithium secondary battery has a separator capable of safely preventing a short circuit between the electrodes in a possibly high temperature.