Fig. 1: Morphology characterizations of Zn-doped Co3O4. | NPG Asia Materials

Fig. 1: Morphology characterizations of Zn-doped Co3O4.

From: Regulating the pore structure and oxygen vacancies of cobaltosic oxide hollow dodecahedra for an enhanced oxygen evolution reaction

Fig. 1

SEM images of A Co3O4 dodecahedra and B Zn-doped Co3O4−2, C TEM image of Zn-doped Co3O4−2, D HRTEM image of Zn-doped Co3O4−2, E SAED pattern of Zn-doped Co3O4−2, and F STEM image and the corresponding EDX elemental mapping images of Co, Zn, and O for Zn-doped Co3O4 hollow dodecahedra.

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