Synthesis of Gold Nanoparticles Using Pluronic® F127NF Under Microwave Irradiation and Catalytic Effects

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Abstract:

This study examined the synthesis of gold nanoparticles with pluronic® F127NF and KAuCl4 in water under non-classical conditions. The gold nanoparticle products were well dispersed in water and characterized by ultraviolet-visible spectroscopy and transmission electron microscopy. The reaction time for the synthesis was investigated by monitoring the change in color and the peak of the UV-vis spectra under microwave conditions. The gold nanoparticles were used as a catalyst for the reduction of 4-nitrophenol to 4-aminophenol with NaBH4. The resulting product was confirmed by UV-vis spectroscopy and liquid chromatography-mass spectroscopy.

Keywords: CATALYST; F127NF; GOLD NANOPARTICLES; PLURONIC REG; TEM; UV-VIS SPECTRA

Document Type: Research Article

DOI: http://dx.doi.org/10.1166/jnn.2011.3212

Publication date: January 1, 2011

More about this publication?
  • Journal for Nanoscience and Nanotechnology (JNN) is an international and multidisciplinary peer-reviewed journal with a wide-ranging coverage, consolidating research activities in all areas of nanoscience and nanotechnology into a single and unique reference source. JNN is the first cross-disciplinary journal to publish original full research articles, rapid communications of important new scientific and technological findings, timely state-of-the-art reviews with author's photo and short biography, and current research news encompassing the fundamental and applied research in all disciplines of science, engineering and medicine.
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