Novel mesoporous Ag@SiO2 nanospheres as a heterogeneous catalyst with superior catalytic performance for hydrogenation of aromatic nitro compounds

RSC Adv. 2021 Nov 23;11(60):37708-37712. doi: 10.1039/d1ra06853a. eCollection 2021 Nov 23.


Mesoporous core-shell structure Ag@SiO2 nanospheres are constructed to prevent Ag nanoparticles from aggregation during the hydrogenation reaction. The prepared catalyst shows superior catalytic performance for hydrogenation of nitro compounds with 100% conversion and selectivity without any by-products, which also indicates good recycling performance for several times use.

PMID:35498078 | PMC:PMC9043839 | DOI:10.1039/d1ra06853a


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