electrochemical impedance spectroscopy (EIS chip)


The different faces of electrochemical impedance spectroscopy

Electrochemical impedance spectroscopy is quite a mouthful, and it is even know by other names. Some call it impedance spectroscopy, for instance, but it is also known as dielectric spectroscopy. The easier way to refer to it is possible the abbreviation “EIS”, as in the use of the EIS chip. The method is in essence the measuring of the dielectric attributes of a medium compared to the frequency. Electrochemical impedance spectroscopy mostly takes place with the use of an EIS chip, which is specifically designed to allow for the testing of the above.

But electrochemical impedance spectroscopy can also be used in order to…

That is not the only use of electrochemical impedance spectroscopy techniques with an EIS chip, however. That is, electrochemical impedance spectroscopy can also be applied in an experimental paradigm to define the various attributes of electrochemical systems. As a matter of fact, the electrochemical impedance spectroscopy method by means of an EIS chip has become increasingly popular during the last few years. Think of application is the following areas of science, for instance:

–          Fuel cell testing

–          Biomolecular interaction

–          Microstructural attributions

This shows that it can be of paramount importance to employ an EIS chip in a research set up.

How to choose your specific chip set

It can be hard to determine which chip set is specifically tailored to your research situation. A valid first step is to look at the website of the relevant company. If anything remains unclear, however, it can also be helpful to e-mail or call the company. That way, you get a direct insight into the workings of a model and can ask any questions that come up. Whatever research area you are in, this way you find the right chip.