“…3–7 In view of this, SCs can be employed in various potential applications such as portable electronics, digital telecommunication systems, biomedical implants and wearable devices. 8–12 Up to now, although many efforts have been devoted to the fabrication of SCs, final electrochemical performances are limited by low energy density and weak specific capacitances. 13,14 Moreover, the preparation of high-performance SCs could also be influenced by other factors, including structure morphology, size, stability, active sites and conductivity of electrode materials.…”