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所在平台: Udemy |
课程主页: https://www.udemy.com/course/eisincomsol/
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**课程名称：** COMSOL 中的电化学阻抗谱 (EIS) **课程概述：** 本课程是一门面向绝对初学者的入门课程，旨在介绍电化学阻抗谱 (EIS) 这一强大的技术，及其在 COMSOL Multiphysics® 软件中的应用。EIS 通过施加小幅度正弦扰动并测量电流响应来分析材料和系统的电化学行为，能够提供关于材料电阻、电容及其他复杂现象的宝贵信息。 **课程内容：** * **EIS 基础：** 详细介绍 EIS 的概念、原理及其在电化学过程中的应用，解答“是什么”、“为什么”和“如何做”等问题。 * **COMSOL 仿真：** 重点讲解如何在 COMSOL Multiphysics® 中进行 EIS 仿真计算，包括一维和二维系统的仿真设置、结果分析和阻抗谱解读。 * **实践指导：** 提供进行有效 EIS 测量和 COMSOL 建模仿真的实用技巧，并指导学员如何分析仿真结果。 * **理论要点：** 涵盖 EIS 的理论基础，帮助学员理解阻抗与电化学过程之间的关系。 **先修要求：** * 具备电化学基础知识。 * 具有一定的 COMSOL Multiphysics® 使用经验。 * 无需 EIS 经验，但有经验者更佳。 **目标受众：** 适合所有拥有电化学基础和 COMSOL 经验的学生、研究人员和工程师，帮助他们掌握 EIS 技术并应用到实际研究和开发项目中。 **免责声明：** 本课程与 COMSOL AB 无关、不受其认可或赞助。COMSOL Multiphysics® 是 COMSOL AB 的注册商标。所有提及 COMSOL Multiphysics® 软件仅用于教育目的。如需官方支持、培训和许可，请参考官方软件提供商。
Electrochemical Impedance Spectroscopy (EIS) is a powerful technique for analyzing the electrochemical behaviour of materials and systems. It involves the application of small-amplitude sinusoidal perturbations to the electrochemical system and measuring the resulting current response. The resulting impedance spectrum can provide valuable information about the material's electrochemical properties, including its resistance, capacitance, and other complex phenomena.This course will introduce EIS and its applications in COMSOL Multiphysics®. Participants will learn about the theoretical background of EIS, including the basic principles of impedance and how it relates to electrochemical processes. The course will cover calculating EIS diagrams in 1D and 2D EIS in COMSOL®, including setting up simulations, analyzing results, and interpreting impedance spectra.By the end of the course, participants will have a solid understanding of EIS and its applications in COMSOL®, enabling them to apply this powerful technique to their own research and development projects.Topics Covered:A clear introduction to the what, why, and how of EIS.Simulation of EIS calculation in 1D systemSimulation of EIS calculation in a 2D systemPractical tips and tricks for effective EIS measurements.Tutorials on modelling and simulation in COMSOL®.Guidance on analyzing results and making sense of impedance spectra.There are notes about the theory as well.NOTE: This course is for absolute beginners only Prerequisites:Participants should have a basic understanding of electrochemistry and some experience with COMSOL Multiphysics. Prior experience with EIS is not required but would be helpful. Who's this course for?This course is for absolute beginners only. Whether you're a student, researcher, or engineer, if you have a basic understanding of electrochemistry and a bit of experience with COMSOL, this course will equip you with the skills and knowledge to use EIS effectively in your work.DisclaimerThis course is not affiliated with, endorsed by, or sponsored by COMSOL AB. COMSOL Multiphysics® is a registered trademark of COMSOL AB. All references to COMSOL Multiphysics® software are for educational purposes only.For official COMSOL support, training and licensing, refer to the official software provider.
