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. 2020 Jun 15;10:9645. doi: 10.1038/s41598-020-66393-z

Figure 2.

Figure 2

(A,B) FESEM and (C) TEM images of morphology of bimetallic (CuCo2O4). Figure A and B show (FESEM) Image of the Microspheres (CuCo2O4). The morphology and detailed structure of the samples were observed using the TESCAN Mira3 XMU field emisiion scanning electron microscope (FESEM) at accelerating voltage from 1-30 kV and Philips CM30 transmission electron microscope (TEM) at 300 Kv.