Control of the Redox Behavior of Polypyrrole by Magneto-Electropolymerization
The redox behavior was investigated of a p-toluenesulfonate-doped polypyrrole (PPy/TsO−) film electrochemically polymerized in magnetic fields. It was found that the magnetic fields higher than 1 T drastically changes the redox potential into the more negative side. The redox behavior was also controlled by the hybridization of the PPy/TsO− films polymerized with and without magnetic field.