Fig. 2: Structural performance characterization of Ag-V-O/GDL catalyst. | Nature Communications

Fig. 2: Structural performance characterization of Ag-V-O/GDL catalyst.

From: V activated electro-epoxidation catalyst in membrane electrode assembly system for the production of propylene oxide

Fig. 2: Structural performance characterization of Ag-V-O/GDL catalyst.

a SEM image and XRD pattern of Ag-V-O/GDL. b Ag 3 d XPS spectra of Ag-V-O/GDL and Ag-O/GDL. c PDOS diagrams of Ag element in Ag-V-O/GDL and Ag-O/GDL. d EIS spectra of Ag-V-O/GDL and Ag-O/GDL (H-cell, Ag-O/GDL: Rs = 13.88 Ω cm2, Rct = 35.53 Ω cm2; Ag-V-O/GDL: Rs = 13.87 Ω cm2, Rct = 20.91 Ω cm2). e Mössbauer effect curves of Ag-V-O/GDL and Ag-O/GDL. f TDOS diagrams of Ag-V-O/GDL and Ag-O/GDL. All potentials were not iR corrected. The a.u. stands for arbitrary units. Source data are provided as a Source Data file.

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