Study on Electrochemical Methods of Controlled Convolution ——A simple electron transfer reaction followed by a homogeneous catalytic reaction(Ⅰ)

Authors

Ming Ma
Naixian Xie
Qianlei Gao
Yue Zeng

Corresponding Author

Ming Ma

Abstract

A simple electron transfer reaction followed by a homogeneous catalytic reaction is studied in this paper by three kinds of controlled convolution electrochemical experimental methods, which are the constant semi integral (CSI), linear semi integral sweep (LSIS) and linear semi differential sweep (LSDS). According to the three methods, the following equations can be obtained: CSI: πmΨ iI 1(τ)-1=ξe θ LSIS: π2bI 2(τ)-1=ξe θ LSDS: 3π8dI 3(τ)-1=ξe θ Where mΨ i=m i/nFAD 1/2 oC * o, b=D 1/2 ov/nFAk 02 C * o, d=cD 3/2 o/nFAk 04 C * o, m i, v and c are constant value of semi integral, sweep rate of semi integral and sweep rate of semi differential, respectively. With these equations, the theoretical curves of the above three methods can be computed. Experiments of the ferrocyanide ascorbic acid catalytic system have confirmed that kinetic rate constant in catalytic reaction is in good agreement with the previously reported values.

Keywords

Controlled convolution, Electrochemical method, Catalytic reaction

DOI Link

https://doi.org/10.61558/2993-074X.3127

Publication Date

1997-08-28

Online Available Date

1997-08-28

Revised Date

1997-08-28

Received Date

1997-08-28

Recommended Citation

Ming Ma, Naixian Xie, Qianlei Gao, Yue Zeng. Study on Electrochemical Methods of Controlled Convolution ——A simple electron transfer reaction followed by a homogeneous catalytic reaction(Ⅰ)[J]. Journal of Electrochemistry, 1997 , 3(3): Article 9.
DOI: 10.61558/2993-074X.3127
Available at: https://jelectrochem.xmu.edu.cn/journal/vol3/iss3/9