In this study, we investigated that the activated carbon (AC)-based supercapacitor and introduced SIFSIX-3-Ni as a porous conducting additive to increase its electrochemical performances of AC/SIFSIX-3-Ni composite-based supercapacitor. The AC/SIFSIX-3-Ni composites are coated onto the aluminum substrate using the doctor blade method and conducted an ion-gel electrolyte to produce a symmetrical supercapacitor. The electrochemical properties of the AC/SIFSIX-3-Ni composite-based supercapacitor are evaluated through cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), and galvanostatic charge/discharge tests (GCD). The AC/SIFSIX-3-Ni composite-based supercapacitor showed reasonable capacitive behavior in various electrochemical measurements, including CV, EIS, and GCD. The highest specific capacitance of the AC/SIFSIX-3-Ni composite-based supercapacitor was 129 F g⁻¹ at 20 mV s⁻¹.

在这项研究中，我们调查了基于活性炭（AC）的超级电容器，并引入了SIFSIX-3-Ni作为多孔导电添加剂，以提高其基于AC / SIFSIX-3-Ni复合材料的超级电容器的电化学性能。使用刮刀法将AC / SIFSIX-3-Ni复合材料涂覆到铝基板上，并进行离子凝胶电解质制备对称的超级电容器。通过循环伏安法（CV），电化学阻抗谱（EIS）和恒电流充放电测试（GCD）评估了基于AC / SIFSIX-3-Ni复合材料的超级电容器的电化学性能。基于AC / SIFSIX-3-Ni复合材料的超级电容器在包括CV，EIS和GCD在内的各种电化学测量中均显示出合理的电容性能。^-1在20 mV s ^-1。