Fig. 1 | Nature Communications

Fig. 1

From: Dendritic defect-rich palladium–copper–cobalt nanoalloys as robust multifunctional non-platinum electrocatalysts for fuel cells

Fig. 1

Characterization of the as-synthesized Pd59Cu30Co11 nanoalloys. The typical transmission electron microscopy (TEM) (a, b), the high-resolution TEM (HRTEM) (c) images, the aberration-corrected high-resolution high-angle annular-dark field scanning transmission electron microscopy (HAADF-STEM) (d) images and the corresponding energy dispersive X-ray spectroscopy (EDS) elemental mapping (e–h) images of the as-synthesized Pd59Cu30Co11 nanoalloys. (Scale bar: a is 50 nm, b is 20 nm, c, d are 5 nm.)

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