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

ABSTRACT: 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.

SUBMITTER: Li W

PROVIDER: S-EPMC9043839 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature

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

Li Wenyan W Lin Xinying X Long Jing J Zheng Bo B Pan Zhaorui Z Lang Leiming L Liu Guangxiang G

RSC advances 20211123 60

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. ...[more]

PMID: 35498078

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