Application Note: Decrease battery testing time using multisine EIS
14 November 2023

Gamry Instrument’s multisine Electrochemical Impedance Spectroscopy (EIS) has the potential to decrease battery testing time by over a factor of three. EIS has become a standard technique in the testing of batteries and battery materials. In this application note, Gamry Instruments explains how single sine EIS analysis is performed followed by how they have implemented multisine EIS.