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利用循环伏安、交流阻抗和动电位扫描 ,研究了聚苯胺 /聚硫橡胶复合修饰电极在半胱氨酸的硫酸溶液中对含有 S— S键的电化学反应的电催化作用及复合膜对碳钢的防腐作用和它本身的稳定性 .研究结果表明 :与聚苯胺膜相比 ,此复合电极对含有 S— S键物质的电化学反应具有更高的电催化活性及更好的防腐性和稳定性
Cyclic voltammetry, alternating current impedance and potentiodynamic scanning were used to study the electrocatalytic effect of polyaniline / polysulfide rubber composite modified electrode on the electrochemical reaction containing S-S bond in cysteine sulfuric acid solution. The anti-corrosion effect of carbon steel and its own stability.The results show that: compared with the polyaniline film, the composite electrode has higher electrocatalytic activity and better corrosion resistance to the electrochemical reaction containing S-S bond material And stability