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liyamin3502

金虫 (著名写手)

[交流] 求助锂离子电池文献中的一幅图看不明白啊?(截止到5月21日)

原文是这样的,AC impedance measurement was carried out using threeelectrode
cells with Li2FeSiO4/C cathodes of different state of charge(SOC), and the results are shown in Fig. 10.
The intercept at the Z’ axis in high frequency corresponds to the ohmic resistance
(Re), which represents the resistance of the electrolyte.
The semicircle in the middle frequency range indicates the charge transfer
resistance (Rct).
我们要翻译这篇文献做作业!请求各位老师同学帮我翻译一下或解释一下也行啊,这是什么图啊?
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money4u

至尊木虫 (著名写手)

★ ★ ★ ★ ★ ★
liyamin3502(金币+6,VIP+0):谢谢了!再请问一下,这是测试什么的图啊? 5-20 10:36
交流阻抗是用Li2FeSiO4/C阴极的三电极电池在不同荷电态下测量的,结果如图10所示。在Z轴高频区的截距对应于欧姆电阻(Re),表明电解液的阻抗,在中频区域的半圆表示的电荷的迁移阻抗。
光伏和储能的命运
2楼2009-05-20 10:14:56
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money4u

至尊木虫 (著名写手)

把图贴出来看看吧
光伏和储能的命运
3楼2009-05-23 10:15:46
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