| Autor: |
Fenchun Jin, Lingyan Zhang, Wei Liang Teo, Yu Liu, Yong-Fei Zeng, Yanli Zhao, Bo Chen, Weiqiang Zhou |
| Rok vydání: |
2020 |
| Předmět: |
|
| Zdroj: |
Cell Reports Physical Science. 1:100272 |
| ISSN: |
2666-3864 |
| Popis: |
Summary Advanced porous hybrid materials possessing synergistic properties have been widely explored for different applications. In this work, we report a facile strategy for the fabrication of a sandwiched heterogeneous catalytic platform (Pd/UiO-66-NH2@COF) by taking advantage of unique properties of metal-organic frameworks (MOFs) and covalent-organic frameworks (COFs). The platform is constructed using catalytically active palladium nanoparticles supported by a UiO-66-NH2 MOF core, followed by the coverage of COFs as the outer shell. The resultant Pd/UiO-66-NH2@COF exhibits excellent catalytic activity and substrate-size-selective performance for the hydrogenation of olefins. This investigation sheds light on the construction of sandwich-structured nanocomposites for addressing challenging size-selective catalytic processes. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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