Catalytic Activity of Gold Nanoparticles Immobilized Onto Single-Walled Carbon Nanotubes Using N,N'-Bis(2-pyridylmethyl)-2-Hydroxyethylamine.
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY(2015)
摘要
Au NPs were immobilized onto the surface of single-walled carbon nanotubes (SWCNTs) via covalent functionalization of SWCNTs using N,N'-bis(2-pyridylmethyl)-2-hydroxyethylamine (BPMEA-OH), which was confirmed by Fourier transform infrared spectroscopy. The morphology of the resulting SWCNTs/Au NPs composites was observed by transmission electron microscopy and field emission scanning electron microscopy with X-ray microanalysis. The catalytic activity of SWCNT/Au NPs was investigated by UV-Vis absorption measurements.
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关键词
Single-Walled Carbon Nanotubes,Gold Nanoparticles,Catalytic Activity
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