抗有机杂质镀镍添加剂对阴极极化性能的影响

抗有机杂质镀镍添加剂对阴极极化性能的影响 EFFECTS OF ANTI ORGANIC IMPURITY ADDITIVES ON CATHODIC POLARIZATION IN SOLUTION FOR NICKEL PLATING 夏绍春 Xia Shaochun 1 first-author 左正忠 Zuo Zhengzhong 1 武汉大学化学系 武汉大学化学系 Department of Chemistry, Wuhan University Department of Chemistry, Wuhan University 研究了有机杂质以及抗有机杂质添加剂对镀镍过程中阴极极化性能的影响．实验结果表明，有机杂质增大了阴极极化，而抗有机杂质添加剂却能减小阴极极化．实验结果还显示，添加剂消除有机杂质污染的效果同其降低阴极极化的能力密切相关 Effects of organic impurities and anti organic additives on cathodic polarization in solution for nickel plating were studied. The results show that generally organic impurities increase cathodic polarization, and additives that decrease cathodic polarization can improve the quality of the coat. The efficiency of additives is in close relationship with their effects on decreasing cathodic polarization. 镀镍 阴极极化 抗有机杂质添加剂 nickel plating cathodic polarization anti organic impurity additive TQ153.2 湖北省自然科学基金(2017CFA007) 1996-06-01 2021-04-01 6