聚苯胺修饰不锈钢电极的腐蚀行为

Study on the Corrosion Behavior of Electrode of Stainless Steels with Polyaniline Coating

研究了由聚苯胺修饰的不锈钢电极在酸性介质中的腐蚀行为。结果表明,不同的聚苯胺表面膜耐蚀能力有显著区别。只有均匀、致密的聚苯胺膜才有较好的耐蚀能力。

The corrosion behavior of electrode of stainless steel with polyaniline coating in corrosive acid media were investigated. The results show the different film structure of polyaniline coating has the obvious difference in corrosion behavior. A homogenous and dense film of PAn coating on electrode of stainless steels has better corrosion resistance.