3D conductive network of NiCo2S4/MoS2/graphene nanotubes with redox-active mediator for enhanced capacitive performance in a supercapacitor application

Key Points

• Enhanced capacitive performance results from a 3D conductive network integration.
• Significant improvements highlighted by up to 125% increase in energy density at specific current levels.
• Observational analysis of the redox-active mediator's role in the supercapacitor application.
• Findings may enable advancements in energy storage technologies by optimizing conductive networks.