The Effect of Counter Electrode Material on Galvanic Corrosion

2 The Effect of Counter Electrode Material on Galvanic Corrosion 

As explained before, for charge balancing the working electrodes are either connected directly to the counter electrode after the stimulation pulse, or they are kept at the same potential by means of active circuitry. In both cases a small galvanic 

7 The Effect of the Counter Electrode on Stimulation Electrode Lifetime 

Galvanic corrosion measurement with the three different eounter electrode materials was accomplished here. The resulting current curves for 200 points measured over 200 s are illustrated in Fig. 7.3. 

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