| 表面活性剂对复合镀镍液阴极极化的影响 |
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| 引用本文： | 陈玉梅,刘娜,左正忠,杨磊,王池. 表面活性剂对复合镀镍液阴极极化的影响[J]. 电镀与精饰, 2006, 28(3): 8-10 |
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| 作者姓名： | 陈玉梅 刘娜 左正忠 杨磊 王池 |
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| 作者单位： | 武汉大学,化学与分子科学学院,湖北,武汉,430072;武汉风帆电镀技术公司,湖北,武汉,430015 |
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| 摘 要： | 采用动电势扫描法测定了几种表面活性剂对镍-纳米微粒复合镀液的阴极行为的影响,并与基础镀镍液中的阴极极化曲线进行了比较。结果表明:复合镀液中表面活性剂对阴极极化行为的影响较为复杂,纳米微粒不同,表面活性剂对阴极极化行为影响差别较大;而在基础镀镍液中所选定的表面活性剂均能不同程度的增加极化,离子型表面活性剂与非离子型表面活性剂混合使用时更能较大程度的增加阴极极化。
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| 关 键 词： | 阴极极化 表面活性剂 纳米复合镀 |
| 文章编号： | 1001-3849（2006）03-0008-03 |
| 收稿时间： | 2005-07-04 |
| 修稿时间： | 2005-07-04 |
Influence of Surfactants on the Cathodic Polarization in Ni Composite Electroplating Bath |
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| CHEN Yu-mei,LIU Na,ZUO Zheng-zhong,YANG Lei,WANG Chi. Influence of Surfactants on the Cathodic Polarization in Ni Composite Electroplating Bath[J]. Plating & Finishing, 2006, 28(3): 8-10 |
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| Authors: | CHEN Yu-mei LIU Na ZUO Zheng-zhong YANG Lei WANG Chi |
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| Affiliation: | 1. College of Chemstry and Molecular Science, Wuhan University, Wuhan 430072, China; 2. Wuhan Fengfan Electroplating Technology Co. , Ltd. Wuhan 430015, China |
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| Abstract: | In order to study the influence of surfactants on cathodic polarization in the Ni-nanoparticles composite electroplating bath,the curves of cathodic polarization were determined by means of scan potential in the cell of three electrodes.And then compared them with that in the nickel bath. The results show: in the composite electroplating bath the influence of surfactants on cathodic polarization is complex,the curves of cathodic polarization vary greatly in different Ni-nanoparticles composite electroplating bath.But in the nickel plating bath,all the surfactants can increase cathodic polarization to varying degrees,and the complex use of ionic and non-ionic surfactants can increase cathodic polarization more. |
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| Keywords: | cathodic polarization surfactants nanoparticles composited electroplating |
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