Abstract The voltammetry of an electrochemically reversible reaction at a microdisc electrode is investigated for a semi-circular potential waveform. At the midpoint of the potential window an instantaneous infinite scan rate is observed while relatively slow scan rates are seen in other areas of the wave. As a result, the method exhibits a much higher current response than the conventional triangular potential wave thus allowing qualitative analysis of a species with significantly greater ease, particularly at low analyte concentrations in solutions comprising multiple analytes.

中文翻译：

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微圆盘电极上具有非三角形波形的线性扫描伏安法

摘要 针对半圆形电位波形，研究了微盘电极上电化学可逆反应的伏安法。在电位窗口的中点，观察到瞬时无限扫描速率，而在波的其他区域则看到相对较慢的扫描速率。因此，该方法表现出比传统三角电位波高得多的电流响应，从而可以更轻松地对物质进行定性分析，尤其是在包含多种分析物的溶液中的低分析物浓度下。