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Electrochemical Impedance Spectroscopy (EIS): Principles, Applications, and Challenges

IntroductionDue to its capacity to provide important insights into the electrochemical behaviour of many materials and systems, electrochemical impedance spectroscopy (EIS), a potent and adaptable analytical method, has attracted a lot of interest recently. EIS has been used in a variety of industries, including biosensors, corrosion research, and energy storage and conversion, among others. This […]

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Blog COMSOL Research

Electrochemical impedance spectroscopy – EIS simulations

Electrochemical impedance spectroscopy (EIS) is a potent method for studying the electrochemical characteristics of a broad variety of materials, including metals, polymers, and biological substances. EIS examines the electrical response of a material to a sinusoidal voltage signal delivered across a frequency range of generally 0.01 Hz to 1 MHz. The resultant impedance spectra may […]