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【答案】应助回帖
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sltmac(金币+1): 2011-12-29 18:51:11
LLNN2010: 回帖置顶 2011-12-29 20:08:54
LLNN2010(金币+100, 翻译EPI+1): ★★★★★最佳答案 谢谢 2011-12-29 20:09:07
Title: Electrode kinetics studies of the copper ions in a low concentration of acid medium
Abstract: In this paper, the kinetics of electrode process on platinum electrode a low concentration of copper ions acid medium in studies. First, a brief analysis on the linear traits of the voltammetry curves obtained from the platinum electrode in a low concentration of copper ions solution, in which a corresponding changes for LSV curve after a reduction of copper ion concentration was identified. Then, the cathodic polarization curves for the low concentration of copper ions was also tested, and the kinetic parameters was calculated for different concentration of copper ions (Tafel coefficients, limiting current, etc.). Besides, the effect of electronic deposition parameters together with the significance of their proportion was analyzed and evaluated. Finally, the potential curve with time in low concentrations of copper ion was tested, and the diffusion coefficient of different concentrations of copper ion solution was calculated. When it was compared with the pure one, the reasons for the variation coefficient were confirmed.
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