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本文设计了一种封闭式流动体系微电解池,可进行固体电极伏安分析。与常规极谱分析中电极流动(滴汞),试液静止正好相反,即电极静止、试液流动,这样不仅防止扩散层增厚,建立厚度恒定的新生的扩散层,从而获得了和使用滴汞电极一样重现良好的波形。由于试液流动,反应层随着试液流速增加而变薄,电解池本身的结构迫使流动层(工作电极周围的流动液
In this paper, we design a micro-electrolysis cell with closed flow system, which can conduct voltammetric analysis of solid electrode. And conventional polarographic analysis electrode flow (drop mercury), the test solution at the exact opposite, that is, the electrode is stationary, the test solution flow, so not only prevent the diffusion layer thickening, the establishment of a constant thickness of the nascent diffusion layer, resulting in and use of the drop Mercury electrodes reproduce good waveforms. Due to the flow of the test solution, the reaction layer becomes thinner as the flow rate of the test solution increases. The structure of the electrolytic cell itself forces the fluidized bed (fluid around the working electrode