Synthesis of octahedral Pt-Pd alloy nanoparticles for improved catalytic activity and stability in methanol electrooxidation.

@article{Lee2011SynthesisOO,
  title={Synthesis of octahedral Pt-Pd alloy nanoparticles for improved catalytic activity and stability in methanol electrooxidation.},
  author={Young-Woo Lee and A-Ra Ko and Sang-Beom Han and Hyunseo Kim and Kyung‐Won Park},
  journal={Physical chemistry chemical physics : PCCP},
  year={2011},
  volume={13 13},
  pages={
          5569-72
        }
}
We report Pt-Pd nanoparticles synthesized by means of a polyol process with glycerol as a reducing agent. The Pt-Pd nanoparticles exhibit dominantly exposed {111} facets in octahedral shape with complete alloy formation between Pt and Pd. Furthermore, the octahedral Pt-Pd alloy catalysts show improved catalytic activity and stability in methanol electrooxidation. 
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