Chem. J. Chinese Universities ›› 1992, Vol. 13 ›› Issue (10): 1229.

• Articles • Previous Articles     Next Articles

The Theory of Reversible Wave at Ultramicrodisk Electrodes in Staircase Sweep Voltammetry

YU Jun-Sheng, ZHANG Zu-Xun   

  1. Department of Chemistry, Nanjing University, Nanjing, 210008
  • Received:1991-10-15 Revised:1992-04-10 Online:1992-10-24 Published:1992-10-24

Abstract: An equation is derived for the current response of a reversible electron transfer reaction for staircase sweep voltammetry at uhramicrodisk electrodes and verified experimentally.Characters of its current potential curves are discussed.Experimental results for oxidation of K4Fe(CN)6 at uhramicrodisk platinum electrodes agree well with the theory.

Key words: Staircase sweep voltammetry, Ultramicrodisk electrode, Theory of reversible wave

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