Effects of Carbon Nanotubes Acid Treated or Annealed and Manganese Nitrate Thermally Decomposed on Capacitive Characteristics of Electrochemical Capacitors
Figure 8
Surface morphologies of the manganese oxide (formed by thermally decomposing Mn(NO3)2 at 300°C)/CNT (treated with acid for 5 min) composite electrodes (a) with an Al foil as a substrate and (b) with nanoporous alumina templates as a substrate at 8000 cycles of potential cycling.
