文章基本信息

标题：Investigation of ammonium acetate effect on electroless Ni-P deposits
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作者：Elhaloui A. ; Anik T. ; Ebn Touhami M. 等
期刊名称：Journal of Materials and Environmental Science
印刷版ISSN：2028-2508
出版年度：2015
卷号：6
期号：7
页码：2028-2036
出版社：University of Mohammed Premier Oujda
摘要：The effect of ammonium acetate on the formation and characteristics of Ni–P electroless deposition obtained from an acidic medium using sodium hypophosphite such as reducing agent was investigated. The obtained results showed that the deposition rate, the surfaces morphology, the crystalline structure and the roughness of deposit depend on the ammonium acetate concentration. In addition, it is noted that the increase of ammonium acetate caused a change in phosphorus content of the deposits. Indeed, the kinetics studies of electroless Ni-P deposits were investigated using cyclic voltammetry and electrochemical impedance spectroscopy measurements. It is found that these kinetics parameters of electroless Ni-P deposits depend also on the ammonium acetate concentration
关键词：Electroless deposition of Ni;P; Ammonium acetate effect; Surfaces morphology; RX D analysis; Kinetics ; studies; EIS studies