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Carbon Nanotubes Decorated with Palladium Nanoparticles: Synthesis, Characterization, and Catalytic Activity
| Content Provider | Semantic Scholar |
|---|---|
| Author | Karousis, Nikolaos Tsotsou, Georgia-Eleni Evangelista, Fabrizio Rudolf, Petra Ragoussis, Nikitas Tagmatarchis, Nikos |
| Copyright Year | 2008 |
| Abstract | In this article, the in situ preparation of palladium nanoparticles, as mediated by the self-regulated reduction of palladium acetate with the aid of sodium dodecyl sulfate (SDS), followed by subsequent deposition onto single-walled carbon nanotubes and multiwalled carbon nanotubes (MWCNTs), is reported. The surfactant SDS plays a dual role, namely, aids the solubilization of carbon nanotubes (CNTs) and reduces palladium acetate to palladium nanoparticles. The so-formed nanoPd-CNTs hybrid material is soluble in polar solvents, such as methanol and N,N-dimethylformamide. In this work, the nanoPd-CNTs hybrid material is characterized by electronic absorption spectroscopy, Raman and X-ray photoelectron spectroscopy, thermogravimetric analysis, and transmission electron microscopy. Moreover, the catalytic activity of the nanoPd-MWCNTs hybrid material is evaluated toward the reduction of carbon−carbon olefinic bonds as well as the formation of carbon−carbon bonds in the frame of Suzuki and Stille coupling reac... |
| Starting Page | 13463 |
| Ending Page | 13469 |
| Page Count | 7 |
| File Format | PDF HTM / HTML |
| DOI | 10.1021/jp802920k |
| Volume Number | 112 |
| Alternate Webpage(s) | https://www.rug.nl/research/portal/files/6722657/2008JPhysChemCKarousis.pdf |
| Alternate Webpage(s) | https://doi.org/10.1021/jp802920k |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |