"overpotential" in German overpotential Konzentrationspolarisation Überspannung Detailed translations for "overpotential" overpotential 1. chemistry overpotential(also: concentration polarization, concentration polarisation) die Konzentrationspolarisation{feminine} overpotential(also: concentration polarization, concentration polarisation, overvoltage) die Überspannung{feminine} 2. electronics overpotential(also: overvoltage, excess current) die Überspannung{feminine}