Strategic integration of carbon nanotubes over the redox-active surfaces of FeCo 2 S 4 as an electrode material for developing high-efficiency supercapacitor devices

Key Points

• The aim is to improve the electrochemical activity of spinel sulfides for better energy storage in supercapacitors.
• Utilized carbon nanotubes to modify redox-active surfaces of FeCo2S4.
• Conducted electrochemical assessments to evaluate efficiency.
• Analyzed energy storage capacity and charge-discharge cycles.
• Enhanced electrochemical activity observed with the integration of carbon nanotubes.
• Improved energy storage capabilities indicated through performance metrics.