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no-name铁杆木虫 (著名写手)
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[求助]
如何从CV中计算氧化还原峰加权中心电位weighted center position of redox peaks
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如何从CV图中计算得到氧化还原峰的加权中心电位（the weighted center position of redox peaks）？ 如图，图中文字对这个所谓的加权中心电位进行了解释，但不明白具体是如何计算的？能用origin完成计算过程吗？怎么实现？ 万望大家解疑释惑，感谢！ "The red regions and the red dash line represent the calculation method for the redox weighted centers. First, the linear double-layer-capacitance background corrections were applied to extract the oxidation and reduction peaks, respectively. Second, function Vweighted = ∫VdQ/∫dQ was applied on the corrected oxidation and reduction peaks to calculate the oxidation and reduction weighted centers, where Q is the corresponding charge transfer at the voltage V in the redox process. At last, the average value of the oxidation and reduction weighted centers was used as the redox weighted center, which is the red dash line shown in the figure."  Graphical representation of the calculations of the weighted center.png |
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