Controlled fabrication of Ag nanoparticles in situ embedded in metal organic gel (MOG) as an efficient recyclable catalyst for the reduction of nitrophenol compounds
| Autor: | Ya-Pan Wu, Jun-Rong An, Wen-Wen Dong, Jing Jia, Xue-Jian Si, Dongsheng Li, Yunling Liu, Zheng-Sheng Qin, Jun Zhao |
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| Rok vydání: | 2021 |
| Předmět: |
In situ
Aqueous solution Fabrication Materials science Ag nanoparticles Selective catalytic reduction 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Environmentally friendly 0104 chemical sciences Inorganic Chemistry Metal Nitrophenol chemistry.chemical_compound Chemical engineering chemistry visual_art Materials Chemistry visual_art.visual_art_medium Physical and Theoretical Chemistry 0210 nano-technology |
| Zdroj: | Inorganic Chemistry Communications. 129:108633 |
| ISSN: | 1387-7003 |
| Popis: | In this work, we reported a facile, scalable and, environmentally friendly approach to encapsulate catalytically active Ag nanoparticles (NPs) in porous metal–organic gel (MOG) via in situ grown. Attributing to the porous and abundant coordination cites in structural features of the MOG, Ag NPs can be readily fixed in the MOG with a uniform distribution. The resultant Ag NPs@MOG hybrid exhibited a remarkable and durable activity for the catalytic reduction of nitrophenol to aminophenol compounds in an aqueous solution. The strategy for preparing hybrid based on MOGs opens a way toward the functional applications of MOGs. |
| Databáze: | OpenAIRE |
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