多用途薄层光谱电化学池的设计和表征

Design and Characterization of a Versatile, Thin-layer Spectroelectrochemistry Cell

设计并组装了一种简易薄层光谱电化学池 .该池具有结构简单、操作方便、对工作电极无透光要求 ,且能适用于多种现场光谱电化学研究的特点 .用该池记录了邻联甲苯胺 高氯酸 醋酸组成的氧化还原体系的荧光光谱电化学和紫外可见光谱电化学响应 ,并用吡啶 氯化钾体系进行了喇曼光谱电化学表征 .

The design of a versatile, thin\|layer cell to perform \%in situ\% spectroelectrochemistry is discussed. The cell is simple in structure, easily disassembled and particularly no need for optical transparence of working electrode. The use of this cell to monitor the electrochemical reactions of \%o\%\|tolidine by \%in situ\% UV\|Vis and fluorescence and pyridine by FT\|Raman is demonstrated.