Abstract
The self-assembled monolayers of sodium stearate surfactant on oil/water interface was investigated by CV with copper ion as probe.The self-assembling process includes four stages,and forms a stable assembly.The electrochemical oxidation of copper ion at assembled surface is a combine controlled process both surface and diffusion with regression equation as i_(p) = 9.214-3.889 v~(1/2) +0.5809v,r=0.9978,compared with the oil covered bared electrode,it is a complete surface controlled.
Keywords
Self-assembled monolayers, Sodium stearate, Oil/water interface, Cyclic voltammetry, Copper ion
Publication Date
2006-08-28
Online Available Date
2006-08-28
Revised Date
2006-08-28
Received Date
2006-08-28
Recommended Citation
Li-na TANG.
The Electrochemical Study on Self-assembled Monolayers of Sodium Stearate Surfactant on Oil/Water Interface[J]. Journal of Electrochemistry,
2006
,
12(3): 324-328.
DOI: 10.61558/2993-074X.1746
Available at:
https://jelectrochem.xmu.edu.cn/journal/vol12/iss3/18
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