EIS of difficult samples

2 Aug 2022

Electrochemical Impedance Spectroscopy (EIS) is a technique that can be applied to various systems. This white paper is designed to give helpful information for systems that are a bit more challenging to measure. Typical examples would include barrier coatings, very corrosion-resistant materials, and very low impedance samples such as large supercapacitors (on the order of hundreds or thousands of Farads).