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本文介绍了油/水界面上电化学研究用的四电极循环伏安仪。它是在FA—1型循环伏安仪的基础上,参考Koryta等人的线路,全部采用国产元器件制成的。用0.01M LiCl为水相基础电解质,用0.01M二卡宝钴酸四丁铵(TBADCC),0.01M四苯硼酸四丁铵(TBATPB)或0.005M四苯硼酸四苯鉮(TPAsTPB)为硝基苯相的基础电解质,记录了四甲铵离子(TMA~+) 在水(W)/硝基苯(n)界面上可逆转移的循环伏安图及扫描速度和TMA~+浓度对伏安曲线的影响,考察了仪器的性能。
This article describes a four-electrode cyclic voltammetry for electrochemical research at the oil / water interface. It is based on the FA-1 cyclic voltammetry, reference Koryta et al. Line, all made using domestic components. Using 0.01 M LiCl as the aqueous phase basic electrolyte, 0.01 M dibutylammonium tetrabutylammonium bromide (TBADCC), 0.01 M tetrabutylammonium tetrabutylate (TBATPB) or 0.005 M tetraphenylborate (TPAsTPB) as a nitrate Cyclic voltammograms of reversible transfer of tetramethylammonium ion (TMA ~ +) at the water (W) / nitrobenzene (n) interface were recorded for the basic electrolytes of the phenylbenzene phase and the voltammograms of voltammograms The influence of the curve examines the performance of the instrument.