A Comparison Reduction of 4-Nitrophenol by Gold Nanospheres and Gold Nanostars

@inproceedings{Ma2017ACR,
  title={A Comparison Reduction of 4-Nitrophenol by Gold Nanospheres and Gold Nanostars},
  author={Tao Ma and Wenshuo Yang and Simin Liu and Haijun Zhang and Feng Liang},
  year={2017}
}
  • Tao Ma, Wenshuo Yang, +2 authors Feng Liang
  • Published 2017
  • Chemistry
  • In order to investigate structure-property relationships, the catalytic properties of gold nanoparticles were evaluated in the reduction of 4-nitrophenol by NaBH4. Using catalyst suspensions with identical amounts of gold, the following key results were obtained: first, the nanostars showed increased activity as compared to spherical gold nanoparticles; second, larger gold nanostars showed higher activity, likely because of the abundance of flat/spiky features on these particles, which show… CONTINUE READING

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