Acta Chimica Sinica ›› 1996, Vol. 54 ›› Issue (3): 285-290. Previous Articles     Next Articles

Original Articles

液/液界面的电化学阻抗谱测量Ⅰ: 四电极系统中各类界面阻抗的分析

庞志成;汪尔康   

  1. 中国科学院长春应用化学研究所
  • 发布日期:1996-03-15

Impedance spectrum measurement in liquid/liquid interface electrochemistryⅠ: Analysis of various kinds of interfacial impedance in the four-electrode system

PANG ZHICHENG;WANG ERKANG   

  • Published:1996-03-15

Applying impedance spectrum technique to liquid/liquid interfacial electrochemistry, we present the theoretical expression of the liquid/liquid interfacial impedance in the four-electrode electrolytic cell measured by alternating current impedance method. The influence of the electrolytic cell parameters and input passage parameters of the impedance apparatus on impedance spectrum curves are theoretically studied.

Key words: ELECTROCHEMICAL ANALYSIS, IMPEDANCE MEASUREMENTS, INTERFACE CHEMISTRY

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