Method for Forming Liquid Electrolyte-Containing Gel Electrolyte Membrane and Electrode Assembly, and Gel Electrolyte Cell and Method for Forming the Same, and Gel Polymer Lithium-Ion Battery

An electrode assembly comprising:

• a cathode and/or an anode;
• and
• a liquid electrolyte-containing gel electrolyte membrane formed on at least one surface of the cathode and/or the anode;
• the liquid electrolyte-containing gel electrolyte membrane been formed by a liquid mixture C forming a gel membrane on the at least one surface of the cathode and/or the anode and absorbing a liquid electrolyte D, wherein the liquid mixture C includes a liquid mixture A and a liquid mixture B, the liquid mixture A including a polymer matrix and an organic solvent, the liquid mixture B including an organic solvent and mixture additives, and the liquid electrolyte D includes a lithium salt, a plasticizer, and electrolyte additives.

A method for forming a gel electrolyte cell, comprising:

• providing a cathode and an anode:
• forming a liquid mixture C and a liquid electrolyte D;
• forming a gel membrane on at least one surface of the cathode and/or the anode by the liquid mixture C;
• forming a liquid electrolyte-containing gel electrolyte membrane by the gel membrane absorbing the liquid electrolyte D;
• forming the gel electrolyte cell by the liquid electrolyte-containing gel electrolyte membrane;
• wherein the liquid mixture C includes a liquid mixture A and a liquid mixture B, the liquid mixture A including a polymer matrix and an organic solvent, the liquid mixture B including an organic solvent and mixture additives, and the liquid electrolyte D includes a lithium salt, a plasticizer, and electrolyte additives.