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研究论文

阳极溶出伏安法测定镍的椭圆法研究

  • 朱伟
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  • 重庆大学应用化学系

收稿日期: 1998-02-28

  修回日期: 1998-02-28

  网络出版日期: 1998-02-28

Investigation on the Ellipsometry for the Detection of Nickel Through Anodic Stripping Voltammetry

  • Zhu Wei Yang Yuru Huang Zongqing
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  • (Dept. of Appiled Chem., Chongquing Univ., Chongqing 400044)

Received date: 1998-02-28

  Revised date: 1998-02-28

  Online published: 1998-02-28

摘要

阳极溶出伏安法测定镍的椭圆法研究①朱伟杨雨如黄宗卿*(重庆大学应用化学系重庆400044)电极表面准单分子层上发生的物理或化学变化能使入射的椭圆偏振光的光学参量发生明显的变化,理论分析和实验测定均表明椭圆法可灵敏地提供电极表面0.1nm厚度层内发生变...

本文引用格式

朱伟 . 阳极溶出伏安法测定镍的椭圆法研究[J]. 电化学, 1998 , 4(1) : 106 -110 . DOI: 10.61558/2993-074X.2684

Abstract

The ellipsometry with a new parameter Vop  and anodic stripping voltammetry are used to analyze the nickel ions solutions with different concentration of 10-6~10-9 mol/L. It is shown that the results given by both methods are identical and the sensitivity and accuracy of ellipsometry are higher than anodic stripping voltammety.

参考文献

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