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电沉积锌钴磷合金时阴极行为的研究
引用本文:黄清安 罗必英. 电沉积锌钴磷合金时阴极行为的研究[J]. 电镀与涂饰, 1995, 14(3): 1-4
作者姓名:黄清安 罗必英
作者单位:武汉大学化学系
摘    要:
用动电位扫描法研究了在氯化物镀液中电沉积Zn-Co-P合金时的阴极行为。认为在镀液中加入配体柠檬酸钠可以提高阴极极化。加入次磷酸钠有利于合金镀层的形成。

关 键 词:电镀 锌钴磷合金 阴极行为 镀合金 电沉积

A Study of Cathodic Behavior in Zn-Co-P Alloy Plating
HUANG Qingan,LUO Biying,CHEN Yongyan. A Study of Cathodic Behavior in Zn-Co-P Alloy Plating[J]. Electroplating & Finishing, 1995, 14(3): 1-4
Authors:HUANG Qingan  LUO Biying  CHEN Yongyan
Affiliation:HUANG Qingan;LUO Biying;CHEN Yongyan
Abstract:
Cathodic behavior in electrodeposition of Zn-Co-P alloy from chloride hoed bath was studied by potential dynamic method.The result showed that cathodic polarization increases with the addition of complexant trisodium citrate and that formation of the alloy deposit is facilitated by addition of sodium hypophosphite.
Keywords:alloy plating  Zn-Co-P alloy  cathodic behavior  potential dynamic method
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