超微盘电极上阶梯扫描伏安法可逆波理论

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

本文报道超微盘电极上阶梯扫描伏安法可逆波理论,对电流-电位曲线的性质进行了讨论.利用K_4Fe(CN)_6·KCl体系进行了验证,实验结果与理论相符.

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.