Team:Bielefeld-CeBiTec/Results/rMFC/MeasurementSystem

From 2014.igem.org

(Difference between revisions)
SebastianBlunk (Talk | contribs)
(Created page with "{{Template:Team:Bielefeld-CeBiTec/igem.css}} {{Template:Team:Bielefeld-CeBiTec/main.css}} {{Template:Team:Bielefeld-CeBiTec/Banner_team.css}} {{Template:Team:Bielefeld-CeBiTec/Ba...")
Newer edit →

Revision as of 13:56, 14 October 2014


rMFC

Measurement system


Introduction to electrochemistry

The investigation of electroactive microorganisms affords an appropriate measurement system. To perform highly sensitive measurements we used a Potentiostat. For the understanding of the mode of operation of a Potentiostat it is necessary to define a few basic principles of electrochemistry. The following definitions come from (Harnisch, F. & Freguia, 2012):


The Potentiostat


Figure 1: Principle of the circuit for potentiostatic measurements with a four electrode set up.



Cyclic voltammetry




Chronoamperometry