fig12

Figure 12. (A) Reaction equation of nitrobenzene sequential hydrogenation; (B) Scheme of Ru/Pd/MCMOS, Pd/MCMOS, Ru/MCMOS and Ru-Pd/DSNs; (C) Product distributions of the nitrobenzene hydrogenation; (D) The cyclohexylamine production rates over various catalysts; (E) Scheme of nitrobenzene hydrogenation on the Ru/Pd/MCMOS catalysts. Reproduced with permission from Ref.^[121]. Copyright 2021, Springer Nature. MCMOS: Mesoporous crystalline metal oxides; DSNs: dendritic silica nanoparticles.