Research Article

Effect of Pr, Sm, and Tb Doping on the Morphology, Crystallite Size, and N2O Decomposition Activity of Co3O4 Nanorods

Figure 5

TEM images of as-prepared Co3O4 (a), Pr6O11/Co3O4 (b), Sm2O3/Co3O4 (c), and Tb4O7/Co3O4 (d) being prepared by the coprecipitation method and calcined at 500°C.
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