Cobalt oxide nanocubes as electrode material for the performance evaluation of electrochemical supercapacitor

Porous cobalt oxide (Co3O4) nanocubes (NCs) were synthesized by a simple and cost-effective hydrothermal technique for the potential application of electrochemical supercapacitors. The hydrothermally synthesized materials exhibited the small cube like morphology with the average size of ~ 50 to 60nm. The surface analysis revealed a good s...More