Zahner-Elektrik GmbH & Co. KG

Fuel and Electrolysis Cells are assemblies which consist of different layers. Multiple processes at different time scales take place under operation. DC characteristics only show the sum of all processes. Electrochemical Impedance Spectroscopy (EIS) on the other hand allows investigating individual processes and helps to reveal the different shares of the processes to the DC current/potential behavior.

EIS is a non-destructive measurement technique which can be applied ex-situ and in-situ on either cell components or even entire systems. Systematic measurement strategies can for instance reveal bad water management or degradation effects at the catalysts or the membrane.

With our experts, Zahner-Elektrik can help you find the right measuring setup for your system and help you in getting started with implementing EIS in your testing routines. 


Want to learn more and meet the experts in person?

⏩ Visit the Zahner-Elektrik GmbH & Co. KG team at their booth 2D22 on 04 and 05 October 2022!