Potential oscillations across oil-water interface in the presence of the biological surfactant and amino acids or polypeptides

A lot of potential oscillations across oil-water interface ahve been designed by using various surfactants and biolagical surfactants in the aqueous phase and various amino acids or even polypeptides in the oil phase (nitrobenzene solution). Effects of the reactant’s concentration and the reaction temperature on the oscillating parameters have been studied. The oscillating mechanism has been discussed, and a model to the oscillating mechanism has been proposed which is proved qualitatively reasonable according to the simulation.