Surfactant-Free Palladium Nanoparticles Encapsulated in ZIF-8 Hollow Nanospheres for Size-Selective Catalysis in Liquid-Phase Solution
© 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim Encapsulation of surfactant-free Pd nanoparticles (NPs) in the metal–organic framework material ZIF-8 hollow nanospheres was achieved. Pd@ZIF-8 hollow nanospheres showed excellent size-selective catalytic properties in the liquid-phase hydrogen...
| Main Authors: | , , , , , , , |
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| Format: | Journal Article |
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WILEY-V C H VERLAG GMBH,
2016
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| Online Access: | http://hdl.handle.net/20.500.11937/72531 |
| _version_ | 1848762775340318720 |
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| author | Wang, X. Li, M. Cao, C. Liu, C. Liu, Jian Zhu, Y. Zhang, S. Song, W. |
| author_facet | Wang, X. Li, M. Cao, C. Liu, C. Liu, Jian Zhu, Y. Zhang, S. Song, W. |
| author_sort | Wang, X. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | © 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim Encapsulation of surfactant-free Pd nanoparticles (NPs) in the metal–organic framework material ZIF-8 hollow nanospheres was achieved. Pd@ZIF-8 hollow nanospheres showed excellent size-selective catalytic properties in the liquid-phase hydrogenation of olefins. As a result of the uniform pore size of the ZIF-8 shell (apertures of 3.4 Å), the catalyst showed high activity for the hydrogenation of 1-hexene (1.9×8.2 Å) but very low activity for larger molecules such as cis-cyclooctene (5.3×5.5 Å), trans-stilbene (4.2×11.3 Å), and triphenylethylene (9.1×9.2 Å). Other surfactant-free noble-metal nanoparticles could also be employed to produce NPs@MOFs for catalysis. |
| first_indexed | 2025-11-14T10:52:55Z |
| format | Journal Article |
| id | curtin-20.500.11937-72531 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T10:52:55Z |
| publishDate | 2016 |
| publisher | WILEY-V C H VERLAG GMBH, |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-725312018-12-13T09:34:22Z Surfactant-Free Palladium Nanoparticles Encapsulated in ZIF-8 Hollow Nanospheres for Size-Selective Catalysis in Liquid-Phase Solution Wang, X. Li, M. Cao, C. Liu, C. Liu, Jian Zhu, Y. Zhang, S. Song, W. © 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim Encapsulation of surfactant-free Pd nanoparticles (NPs) in the metal–organic framework material ZIF-8 hollow nanospheres was achieved. Pd@ZIF-8 hollow nanospheres showed excellent size-selective catalytic properties in the liquid-phase hydrogenation of olefins. As a result of the uniform pore size of the ZIF-8 shell (apertures of 3.4 Å), the catalyst showed high activity for the hydrogenation of 1-hexene (1.9×8.2 Å) but very low activity for larger molecules such as cis-cyclooctene (5.3×5.5 Å), trans-stilbene (4.2×11.3 Å), and triphenylethylene (9.1×9.2 Å). Other surfactant-free noble-metal nanoparticles could also be employed to produce NPs@MOFs for catalysis. 2016 Journal Article http://hdl.handle.net/20.500.11937/72531 10.1002/cctc.201600846 WILEY-V C H VERLAG GMBH, restricted |
| spellingShingle | Wang, X. Li, M. Cao, C. Liu, C. Liu, Jian Zhu, Y. Zhang, S. Song, W. Surfactant-Free Palladium Nanoparticles Encapsulated in ZIF-8 Hollow Nanospheres for Size-Selective Catalysis in Liquid-Phase Solution |
| title | Surfactant-Free Palladium Nanoparticles Encapsulated in ZIF-8 Hollow Nanospheres for Size-Selective Catalysis in Liquid-Phase Solution |
| title_full | Surfactant-Free Palladium Nanoparticles Encapsulated in ZIF-8 Hollow Nanospheres for Size-Selective Catalysis in Liquid-Phase Solution |
| title_fullStr | Surfactant-Free Palladium Nanoparticles Encapsulated in ZIF-8 Hollow Nanospheres for Size-Selective Catalysis in Liquid-Phase Solution |
| title_full_unstemmed | Surfactant-Free Palladium Nanoparticles Encapsulated in ZIF-8 Hollow Nanospheres for Size-Selective Catalysis in Liquid-Phase Solution |
| title_short | Surfactant-Free Palladium Nanoparticles Encapsulated in ZIF-8 Hollow Nanospheres for Size-Selective Catalysis in Liquid-Phase Solution |
| title_sort | surfactant-free palladium nanoparticles encapsulated in zif-8 hollow nanospheres for size-selective catalysis in liquid-phase solution |
| url | http://hdl.handle.net/20.500.11937/72531 |