Figure 1
From: Carbon Nanotube Reinforced Structural Composite Supercapacitor

Design of CNT reinforced structural supercapacitor. (a) Schematic showing the structural supercapacitor with the vision of a reinforced composite material that could be used in a vehicle chassis. (b) SEM and optical images of a CNT-steel mesh. d) Photograph of fiberglass and Kevlar separators. (c) Photographs of the epoxy-IL electrolyte on the left and the individual components on the right.