Chemistry Reference
In-Depth Information
Figure 5.19 Typical cyclic voltammograms of
pyrrole monomer
In the potentiostatic method a three-electrode
system is used and the applied potential to the
working electrode is controlled by a
potentiostat with a monitoring charge. In the
galvanostatic method a two-electrode system
consisting of a working electrode and a counter
electrode is used, and constant current is
passed between them by a DC power source.
This process cannot control potential on the
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