在含苯酚的碳酸钠溶液中,采用循环伏安法在金属铜表面上电沉积棕色、均匀、绝缘的苯酚聚合物膜,分别运用电化学阻抗谱法和Tafel曲线法对聚合物膜的耐蚀性能进行了表征.考察了多种因素对沉积膜的耐蚀性能的影响,结果表明,较低的苯酚浓度、较慢的电位扫描速度和增加扫描圈数都明显有利于提高膜的耐蚀性能.
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