Chem. J. Chinese Universities ›› 1989, Vol. 10 ›› Issue (7): 743.

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Studies on the Cyclic Voltammetric Behaviour of the Prussian Blue Film Modified Electrode

Liu Biao1, Hui Teng'en2   

  1. Department of Chemistry, Anhui, University, Hefei) (Department of Modern Chemistry, University of Science and Technology of China, Hefei
  • Received:1988-01-20 Online:1989-07-24 Published:1989-07-24

Abstract: The cyclic voltammetric studies on the Prussian Blue(PB) film modified electrode are reported.It is shown that the interaction among the electroactive centres in the PBfilm leads to the difference of the voltammetric behaviour of the modified electrode from ideal waves.For the high scanning rate, the voltammetric behaviour can be explained in terms of the finite diffusion interface model.In a- solution containing potassium ions the charge transport diffusion coefficients are found to be 10-9-10-11cm2/s.

Key words: Prussian blue, Modified electrode, Cyclic voltammetry

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