Fig. 2: Structure characterization of sulfo-oxygen bridged Co-Ru atom sites. | Nature Communications

Fig. 2: Structure characterization of sulfo-oxygen bridged Co-Ru atom sites.

From: Bioinspired Sulfo oxygen bridges optimize interfacial water structure for enhanced hydrogen oxidation and evolution reactions

Fig. 2

a Schematic illustration of the structure of Cos-SO-Ru. b XRD patterns of different catalysts. c TEM image of Cos-SO-Ru. d Atomic-resolution HAADF-STEM image of Cos-SO-Ru and e corresponding plane intensity profiles labeled with red boxes in (d). f Atomic-resolution HAADF-STEM image of Cos-SO-Ru and corresponding EDX mapping results of Ru and Co elements. g FT-IR spectra of different catalysts. Source data for (b, g) are provided as a Source Data file.

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