INTEGRATED ELECTRODE ASSEMBLY AND SECONDARY BATTERY USING SAME

摘要

The present invention provides an integrated electrode assembly formed with a three-phase structure, comprising: an anode; a cathode; and an isolation layer which is integrated with the anode and the cathode between the anode and the cathode, wherein the isolation layer comprises: a liquefied component which includes ionic salt and partially flows from the isolation layer to an electrode so as to improve the ion conductivity of the electrode in a process for manufacturing the electrode assembly; a solid component which supports the isolation layer between the anode and the cathode; and a polymer matrix which has the affinity for the liquefied component and provides the binding strength for the anode and the cathode.