Enzyme-free amperometric sensing of glucose using Cu-CuO nanowire composites

@article{Wang2010EnzymefreeAS,
  title={Enzyme-free amperometric sensing of glucose using Cu-CuO nanowire composites},
  author={Guangfeng Wang and Y. Wei and W. Zhang and X. Zhang and Bin Fang and L. Wang},
  journal={Microchimica Acta},
  year={2010},
  volume={168},
  pages={87-92}
}
  • Guangfeng Wang, Y. Wei, +3 authors L. Wang
  • Published 2010
  • Chemistry
  • Microchimica Acta
  • A non-enzymatic amperometric glucose is reported that is based on an glassy carbon electrode modified with a Cu-CuO nanowire (NW) composite. The morphology and the composition of the nanowire were characterized by scanning electron microscopy and X-ray diffraction, respectively. The modified electrode efficiently catalyzes the oxidation of glucose at less-positive potential (0.30 V) in 0.10 M NaOH solution in the absence of any enzymes or redox mediators. The sensor was successfully used for… CONTINUE READING

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