Research Article

Synthesis, Characterization, and Relative Study on the Catalytic Activity of Zinc Oxide Nanoparticles Doped MnCO3, –MnO2, and –Mn2O3 Nanocomposites for Aerial Oxidation of Alcohols

Figure 5

The HRTEM images of catalyst calcined at different temperatures: (a) 1% ZnOx–MnCO3; (b) 1% ZnOx–MnO2; and (c) 1% ZnOx–Mn2O3.
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(b)
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