mixed potential

https://doi.org/10.1351/goldbook.M03944
The value of the potential of a given electrode with respect to a suitable reference electrode when appreciable contributions to the total anodic and/or cathodic partial currents are made by species belonging to two or more different couples, but the total current is zero, i.e. I=iIi=0(Ii0) where Ii is the partial current of reaction i Ii=Ii,a+Ii,c
Source:
PAC, 1974, 37, 499. (Electrochemical nomenclature) on page 513 [Terms] [Paper]