Graphene Modified NiCo-LDH and 3D CNTs@rGO Carbon Hydrogel for High-Performance Asymmetric Supercapacitor
Considering the distinct charge storage mechanisms, it is difficult to achieve high energy density while maintaining high power density in electric double-layer capacitors (EDLCs) and pseudocapacitors. Therefore, it is necessary to rationally design the structure of electrode materials to balance these properties. In...