Synthesis of Pt/Ag bimetallic nanoparticles in water-in-oil microemulsions

@inproceedings{Wu2004SynthesisOP,
  title={Synthesis of Pt/Ag bimetallic nanoparticles in water-in-oil microemulsions},
  author={Ming-li Wu and Long-Biao Lai},
  year={2004}
}
Abstract The synthesis of Pt/Ag bimetallic nanoparticles at various molar ratios by simultaneous reduction of H 2 PtCl 6 and AgNO 3 with hydrazine in the microemulsions of water/AOT/isooctane at 25 °C was investigated. TEM photographs show that the Pt/Ag bimetallic nanoparticles essentially are monodispersed and have a negative deviation in the mean diameters. Both the UV–vis absorption spectra and XRD patterns suggest the formation of bimetallic nanoparticles. The EDX analysis on the… CONTINUE READING

Citations

Publications citing this paper.
SHOWING 1-10 OF 13 CITATIONS