Electrochemical and physical investigation of hydrothermally fabricated Ba-doped ZnZrO3 for supercapacitor applications

Key Points

• Supercapacitor performance improved with barium doping in ZnZrO3.
• Significant enhancement of specific capacitance was observed, reaching values up to 800 F/g.
• Analysis used hydrothermal synthesis, providing insights into structural and electrochemical properties.
• Findings suggest that barium doping could lead to better energy storage options in future technologies.