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

Autor: Leiming Lang, Guangxiang Liu, Zhaorui Pan, Bo Zheng, Wenyan Li, Xinying Lin, Jing Long
Rok vydání: 2021
Předmět:
Zdroj: RSC Advances. 11:37708-37712
ISSN: 2046-2069
DOI: 10.1039/d1ra06853a
Popis: 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.
Databáze: OpenAIRE