摘要
Effects of electrolytes on the oxidation of carbon fibreswere investigated by ion chromatography and cyclic vol-tammogram measurement.The results indicate that theconcentration of nitrate ion decreases with increase oftreatment time,and the concentration of phosphate ionkeeps a constant in the process of electrochemical oxida-tion.Nitrate ions have more effective electrochemical ox-idation ability than other anions.The mechanism of elec-trochemical oxidation of carbon fibres was suggested.
Effects of electrolytes on the oxidation of carbon fibres were investigated by ion chromatography and cyclic vol-tammogram measurement. The results indicate that the concentration of nitrate ion decreases with Increase of treatment time, and the concentration of phosphate ion keeps a constant in the process of electrochemical oxidation . Nitrate ions have more effective electrochemical oxidation ability than other anions. The mechanism of electrochemical oxidation of carbon fibres was suggested.