Construction of kinked heteronanorods modified by metal nanoparticles with enhanced catalytic performance.

نویسندگان

  • Pan Yu
  • Tao-Tao Zhuang
  • Meng Sun
  • Liang Wu
  • Yi Li
  • Hang Ruan
  • Shu-Hong Yu
چکیده

Unique kinked semiconductor-metal Au-Ag2S-ZnS and Au-Ag2S-ZnS-Au heteronanorods have been synthesized for the first time by a seed-mediated growth method. A plausible mechanism for the formation of kinked heteronanorods is proposed. The catalytic activity of such novel kinked semiconductor-metal heteronanorods with selective deposition and uniform morphology is also investigated via a model reaction based on the reduction of 4-nitrophenol by NaBH4.

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عنوان ژورنال:
  • Chemical communications

دوره 51 26  شماره 

صفحات  -

تاریخ انتشار 2015