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Citation: HE Zhan-Bo, ZHAI Jun-Hong, ZHANG Feng-Cai. Electrochemical Oscillations Induced by Emulsion[J]. Chinese Journal of Applied Chemistry, ;2003, 20(11): 1057-1061. shu

Electrochemical Oscillations Induced by Emulsion

1.
Department of Chemistry, School of Science, Tianjin University, Tianjin 300072

Corresponding author: HE Zhan-Bo,
Received Date: 17 January 2003
Available Online: 4 July 2003
Fund Project:

Obvious electrochemical oscillations in Daniell cell, including electromotive force oscillation and its electrode reaction oscillation, were found as adding emulsion to form electrolytic emulsion. The conductivity and microscope results on the emulsion show that there is a close relationship between the electrochemical oscillations and the change of emulsion construction. A series of oscillating reactions were discussed in terms of correlation analysis for different emulsions and different cells. When the oscillation finished, an alternating electric current in 2 V with certain frequency was given on the system for 4 h, the oscillation was found to be regenerated. Thus a reversible chemical oscillator was formed. This is very important for complexity kinetics study and producing colloid secondary battery.
- emulsions,
- Daniell cell,
- oscillation,
- reversible,
- secondary battery
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