The Effect of the Counter Electrode on Stimulation Electrode Lifetime
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In electrostimulation, if redox reactions occur, they always happen in two distinct but simultaneous oxidation and reduction half-reaction groups at anode and cathode, which are the working and the counter electrodes depending on the injected signal polarity. A half-reaction cannot happen without the occurrence of its complementary opposite counterpart. Therefore, the size and the material of the counter electrode affects the water window.
KeywordsCounter Electrode Stimulation Electrode Stimulation Pulse Galvanic Corrosion Faradaic Current
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