PDDA induced step-pyramidal growth of nickel-platinum (Ni-Pt) nanoparticles for enhanced 4-nitrophenol reduction
Herein, we report the synthesis of novel platinum-based nanoparticles with step-pyramidal growth induced by poly(diallyldimethylammonium chloride) (PDDA). The complex stepped pyramidal shape became the central point for outstanding catalytic reduction of 4-nitrophenol, overcoming the activity of bar...
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| Veröffentlicht in: | Chemical communications (Cambridge, England) England), 2023-06, Vol.59 (45), p.6845-6848 |
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| container_title | Chemical communications (Cambridge, England) |
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| creator | Bazán-Díaz, Lourdes Pérez, Ariadna Bogireddy, Naveen Kumar Reddy Velázquez-Salazar, J. Jesús Betancourt, Israel José-Yacamán, Miguel Herrera-Becerra, Raúl Mendoza-Cruz, Rubén |
| description | Herein, we report the synthesis of novel platinum-based nanoparticles with step-pyramidal growth induced by poly(diallyldimethylammonium chloride) (PDDA). The complex stepped pyramidal shape became the central point for outstanding catalytic reduction of 4-nitrophenol, overcoming the activity of bare Pt nanoparticles. These results are valuable for the catalytic degradation of reactive molecules.
Herein, we report the synthesis of novel platinum-based nanoparticles with step-pyramidal growth induced by poly(diallyldimethylammonium chloride) (PDDA), which present outstanding activity for 4-nitrophenol reduction due to their complex shape. |
| doi_str_mv | 10.1039/d3cc00791j |
| format | Article |
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| identifier | ISSN: 1359-7345 |
| ispartof | Chemical communications (Cambridge, England), 2023-06, Vol.59 (45), p.6845-6848 |
| issn | 1359-7345 1364-548X |
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| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Chemical reduction Nanoparticles Nitrophenol Platinum |
| title | PDDA induced step-pyramidal growth of nickel-platinum (Ni-Pt) nanoparticles for enhanced 4-nitrophenol reduction |
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