Electrochemical impedance spectroscopy and its applications
Electrochemical impedance spectroscopy and its applications
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DOI：
10.1007/0-306-47604-5_1
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发表时间：
1999-01-01
期刊：
影响因子：
--
通讯作者：
Lasia, A
中科院分区：
文献类型：
--
作者：
Lasia, A
在本综述的第一部分中，我们介绍了电化学阻抗谱（EIS）的基本方面，并展示了它们如何用于不同类型电极几何形状的情况下受扩散、电极动力学和吸附限制的过程的数据验证和建模。在这一章中，我们将提出一个通用的矩阵方法阻抗测定，并应用它来解决与H吸附和吸收，和演变的电化学问题。这些过程提出了许多问题，这些问题类似于那些发现在金属欠电位沉积，嵌入，腐蚀等。当然，这一主题的文献是非常丰富的，只有一些选定的应用，其示出了各种典型阻抗的发展。显然，假设阻抗被正确测量和验证。本演示应帮助研究人员开发阻抗和传递函数方程，并正确建模
In the first part of this review1 we have presented fundamental aspects of electrochemical impedance spectroscopy (EIS) and showed how they can be used in data validation and modeling of processes limited by diffusion, electrode kinetics and adsorption for cases of different types of electrode geometries. In this chapter we shall present a general matrix method for impedance determination and apply it to solve electrochemical problems connected with H adsorption and absorption, and evolution of These processes present many problems which are similar to those found in metal underpotential deposition, intercalation, corrosion, etc. Of course, the literature of this subject is very rich and only some selected applications, which illustrate development of various typical impedances, will be presented. Obviously, it is assumed that the impedance was correctly measured and validated. This presentation should help researchers to develop equations for impedances and transfer functions, and correctly model