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. 2022 Jun 8;13:3188. doi: 10.1038/s41467-022-30536-9

Fig. 3. Electron micrology studies on RuNi catalysts.

Fig. 3

a HAADF–STEM image, b corresponding EDS mapping images, c high-resolution AC–HAADF–STEM image, and d enlarged STEM image and corresponding intensity profile of 0.4 wt.% RuNi sample. e, f AC–HAADF–STEM images of the 0.6 wt.% RuNi and 2 wt.% RuNi samples, respectively.