▎ 摘　　要

NOVELTY - A sodium ion hybrid super capacitor, its characteristics are: comprises a shell, a cathode current collector fluid, NASICON cathode material layer, electrolyte, separator, graphene anode material layer, acetylene black conductive layer and a negative electrode collector, the cathode current collector and a negative electrode set of fluid inclusions in the shell symmetry on both sides, the positive electrode set the inner fluid coated NASICON cathode material layer, the negative electrode set inside fluid sequentially coated acetylene black conductor layer and graphene anode material layer, the NASICON cathode material layer and graphene anode material layer is filled between the electrolyte and through the diaphragm separated. The utility model realizes the fast and efficient storage and release of the electric charge through the anode sodium ion removal reaction and the negative electrode double layer capacitance principle, and can significantly improve the working voltage and the energy storage capacity of the hybrid super capacitor.