High-performance supercapacitor electrode based on MoS2/porous carbon composite derived from waste Peanut oil cake

Key Points

• The supercapacitor electrode exhibits superior performance with high energy density and power density.
• Experimental results show a specific capacitance of 210 F/g at a current density of 1 A/g.
• Fabrication utilizes a composite of molybdenum disulfide and porous carbon derived from waste peanut oil cake.
• Implications include promoting waste valorization, as using waste material may lead to greener technology.