高等学校化学学报 ›› 1991, Vol. 12 ›› Issue (7): 872.

• 论文 • 上一篇    下一篇

交流示波极谱图测定微分电容法和卤素离子吸附对示波图的影响

祁洪, 高鸿   

  1. 南京大学化学系, 南京, 210008
  • 收稿日期:1989-10-31 出版日期:1991-07-24 发布日期:1991-07-24
  • 通讯作者: 祁洪

New Method for Measurement of Differential Capacity and the Effect of Halogenide Adsorption on Oscillopolarogram

Qi Hong, Gao Hong(H. Kao)   

  1. Department of Chemistry, Nanjing University, Nanjing, 210008
  • Received:1989-10-31 Online:1991-07-24 Published:1991-07-24

摘要: 本文提出了一种利用交流示波极谱图和微型计算机,快速测定电极溶液界面微分电容的方法,研究了卤素阴离子的特性吸附对示波极谱图的影响,并测定了一些离子的零电荷电位。

关键词: 微分电容, 特性吸附, 交流示波极谱

Abstract: A new method of measuring the differential capacity is presented. This method based on the AC Oscillopolarogram and the micro computer is very suitable to study the mechanism of rapidchemical reaction and any other temporary process. The method has been successfully applied to the determination of the zero charge potential and the effect of ion adsorption to Oscillopolarogram.

Key words: Differential capacity, Zero charge potential, Ion adsorption, AC Oscillopolarography

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