▎ 摘　　要

NOVELTY - Preparing integrated supercapacitor involves stretching the gel electrolyte, and symmetrically bonding the electrode material on the two opposite surfaces of the gel the electrode material if the gel material is loose to the original state, the electrode material far away from one side of the electrolyte is a gel with the current collector and packaging by sealing material to obtain the integrated supercapacitor. USE - Method for preparing integrated supercapacitor, used for industrial applications. ADVANTAGE - The method has simple, green, and environment-friendly, and has low production cost.