What is Electrochemical Impedance Spectroscopy (EIS)?
Electrochemical Impedance Spectroscopy (EIS) is an analytical technique used to measure the impedance of a system over a range of frequencies. In the context of nanotechnology, EIS is particularly valuable for characterizing the electrical properties of nanomaterials and nanostructured systems. It provides insights into various processes such as charge transfer, diffusion, and adsorption at the nanoscale.