高等学校化学学报

高等学校化学学报 ›› 1995, Vol. 16 ›› Issue (10): 1532.

• 论文 • 上一篇    下一篇

几种微分示波伏安曲线理论方程的推导

毕树平1, 高鸿2   

  1. 1. 南京大学化学系, 南京, 210093;
    2. 西北大学化学系, 西安, 710069
  • 收稿日期:1994-10-18 修回日期:1995-03-02 出版日期:1995-10-24 发布日期:1995-10-24
  • 通讯作者: 毕树平,男,34岁,博士,副教授
  • 作者简介:毕树平,男,34岁,博士,副教授.
  • 基金资助:

    国家自然科学基金

Equations for Differential Oscillographic Voltammetric Curves

BI Shu-Ping1, GAO Hoog2   

  1. 1. Department of Chemistry, Nanjing University, Nanjing, 210093
  • Received:1994-10-18 Revised:1995-03-02 Online:1995-10-24 Published:1995-10-24

PDF (PC)

被引次数

1

摘要： 推导了适用于由单电解池和双电解池所获得的微分示波伏安曲线方程,从理论上描述了i'f和i″f的示波图象。

关键词: 微分示波伏安法, 单电解池, 双电解池

Abstract: Equations describing various differential oscillographic voltammetric curves i'f,i″f(single cell)and(Δif)',(Δif)"(double cells)were developed in this paper. Some valuable conclusions were obtained:(1)curves of the type(Δif)',(Δif)"=f(E) having the same shapes as those of i'f,i"f=f(E), are more sensitive than the latter ones;(2)the peak-peak values can be enhanced by adjusting suitable electric parameters i0 and f, which is beneficial to the observation of oscillogram changes at the end-point in titrations.

Key words: Differential oscillographic voltammetric curves, Single cell, Double cells

TrendMD: