Fig. 2: Structural characterizations of the Pd/Ni(OH)2 catalyst.
From: Enhanced electrocatalytic biomass oxidation at low voltage by Ni2+-O-Pd interfaces
a, b The representative probe-corrected STEM image of Pd/Ni(OH)2 catalyst. c Probe-corrected STEM image and corresponding EDS mapping of Pd/Ni(OH)2 catalyst. d, e Pd K-edge and Ni K-edge XANES spectra for the Pd/Ni(OH)2 catalyst, respectively. f Pd 3d and (g) Ni 2p XPS spectra for the Pd/Ni(OH)2 catalyst, respectively.
