Spontaneous Synthesis and Electrochemical Characterization of Nanostructured MnO_𝟐 on Nitrogen-Incorporated Carbon Nanotubes

Figure 3

FESEM micrographs of MnO₂/CNxNTs/CC hybrid electrodes, fabricated via spontaneous reduction, for different deposition time (a)–(d) low magnification, (e) high magnification. (f) HRTEM images and the corresponding selected area electron diffraction pattern of MnO₂.

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