Electrochemical techniques

Cyclic Polarization

Cyclic Polarization is an electrochemical technique commonly called Cyclic Voltammetry at PalmSens. It is a known method of demonstrating the presence of a substance in a given li...

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Cyclic Voltammetry – PDF 3

Here you can download the third and final of three electrochemical experiments based on the article series 'Cyclic Voltammetry – the Most Used Technique'. This experiment is called 'Cyclic Voltammetry - Ferrocene-carboxylic Acid as a Mediator'. Have a blast!

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Cyclic Voltammetry – PDF 2

Here you can download the second of three electrochemical experiments based on the article series 'Cyclic Voltammetry – the Most Used Technique'. This experiment is called 'Cyclic Voltammetry - Investigation of a Gold Surface'. Good luck!

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Cyclic Voltammetry – PDF 1

Here you can download the first of three electrochemical experiments based on the article series 'Cyclic Voltammetry – the Most Used Technique'. This experiment is called 'Cyclic Voltammetry - Theoretical Experiments'. Have fun!

Cyclic Voltammetry 1/4- Introduction

Moving from passive potentiometric experiments to potentiostatic experiments by controlling the potential was an important development. However, the step that followed towards potentiodynamic experiments may have been even more important for modern electrochemistry. Potentiodynamic experiments made it easy to collect all the data needed for a plot of current I versus potential E. These plots are called a voltammogram and the technique used for measuring is called voltammetry. In a short period of time the cyclic voltammetry (CV) provides a lot of information and allows kinetic investigations. It is by far the most used technique by PalmSens customers. Experienced electrochemists read quite some information from the shape of a CV.