The present application relates to a kind of catalytic
electrode for electrocatalytic aromatic compound preparation
alicyclic compound and its application, it includes conductive substrate and the carrier layer and the supported
metal nanoparticle layer successively arranged in the surface of the conductive substrate, the carrier layer is one or more carbides in Cr3C2, WC, W2C, MoC, Mo2C, the
metal of the supported
metal nanoparticle layer is one or more in Pt, Pd, Au, Ag, Cu.The catalytic
electrode of the present application is by the hierarchical structure design of conductive substrate,
carbide carrier layer and
noble metal / non-
noble metal nanoparticle layer, rely on the synergistic effect of
carbide carrier and supported metal, both with the strong dissociation
water capacity of
carbide to provide sufficient
hydrogen source for
hydrogenation reaction, also utilize the π-complexing capacity of metal to realize the
high selectivity adsorption to aromatic compound, simultaneously realize the rapid
desorption to alicyclic product.