Spontaneous Synthesis and Electrochemical Characterization of Nanostructured on Nitrogen-Incorporated Carbon Nanotubes
Figure 7
(a) Cyclic voltammograms of MnO2/CNxNTs/CC hybrid electrodes with different deposition times at a scan rate of 10 mV/s; (b) cyclic voltammograms of the hybrid electrode under different scan rate of 10 mVs−1, 25 mVs−1, 50 mVs−1, and 100 mVs−1. (c) Galvonastatic charge-discharge curves of MnO2/CNxNTs/CC hybrid electrodes with different deposition times at a fixed current density of 1.32 A/g.
