Potato Chip-Like 0D Interconnected ZnCo2O4 Nanoparticles for High-Performance Supercapacitors

Zinc cobaltite (ZnCo2O4) is an emerging electrode material for supercapacitors due to its rich redox reactions involving multiple oxidation states and different ions. In the present work, potato chip-like 0D interconnected ZnCo2O4 nanoparticles (PIZCON) were prepared using a solvothermal approach. The was characterized various analytical methods, including X-ray powder diffraction scanning electron microscopy. possible formation mechanism of PIZCON proposed. systematically supercapacitor application. areal capacitance 14.52 mF cm−2 at 10 µA current density, retention initial 95% 250 following 3000 continuous charge/discharge cycles. attained measures electrochemical performance indicate that excellent material.