| abstract |
The disclosure of the present invention relates to an electrochemical device and a method of manufacturing the same. More specifically, in the electrode assembly consisting of a positive electrode, a separator, and a negative electrode, the positive electrode, the separator, and the negative electrode are each made of a combination of a solid electrolyte and a gel polymer electrolyte, and the first electrolyte, the second electrolyte, and the third of the gel polymer electrolyte At least one or more selected from the electrolyte relates to an electrochemical device having a different composition and a method of manufacturing the same. In addition, since the electrochemical device of the present invention includes an electrolyte having different ionic conductivity in at least one of the anode, the separator, and the cathode, it is possible to provide an optimized ion flow for each electrode and the separator. There is a more advantageous effect in improving the life characteristics and safety. |