Fig. 1: Structural characterization of the catalysts.
From: Photo-thermal coupling to enhance CO2 hydrogenation toward CH4 over Ru/MnO/Mn3O4
a Schematic illustration of the synthesis of Ru/MnOx; b SEM image of MnOx; c, d TEM image of MnOx and Ru/MnOx; e STEM image and elemental mapping of Ru/MnOx.
