Defective N, S Co-doped carbon sphere supported Pd catalyst for selective hydrodeoxygenation of biomass under mild conditions

Selective hydrogenation of vanillin over a graphene-encapsulated nitrogen-doped bimetallic magnetic Ni/Fe@NDC nano-catalyst

“…3 Among them, catalysts based on noble metals, such as Pd, Pt, Rh, Ru, etc., are frequently employed in this kind of reaction and exhibit superior catalytic effects. 4 To create a novel low-loading Pd/CNS catalyst that would enable selective hydrogenation of vanillin in moderate circumstances, Kuang et al 5 utilized N,S-doped carbon spheres as carriers. Zhang et al 6 revealed that the Pd catalyst supported by ZrO 2 exhibited remarkable efficiency in the vanillin hydrodeoxygenation reaction, offering suggestions for turning bio-oil into environmentally friendly fuels.…”

Probing the Activity Enhancement of Carbocatalyst with the Anchoring of Atomic Metal

“…In this context, various heteroatom-co-doped graphene with high SSA have been used as supporting materials for the anchoring of nanosized or even atomic metal species. For instance, Li and coworkers supported Pd nanoparticles (NPs) on N, S co-doped carbon sphere via the coordinated effect of N/S dopants, which contributes to the formation of electron-rich defect surfaces and thus facilitates the stabilization of Pd NPs [29]. Tremendous efforts have been devoted to facilitating the metal dispersing, increasing the number of metal sites, and improving the utilization efficiency of the metal (especially noble metal) components.…”