| abstract |
The present invention is characterized in that an inorganic porous coating layer is formed on the surface of the active material layer of one of the positive and negative electrodes and an organic porous coating layer is formed on the surface of the active material layer of the other electrode, and these porous coating layers exhibit a separator function, And more particularly, to an electrode assembly having improved heat resistance and high-temperature safety, a method of manufacturing the electrode assembly, and an electrochemical device including the electrode assembly. |