How copper -copper sulphate reference electrode maintain potential?

29 April 2023 1 8K Report

I am using Cu in Copper sulphate solution as a reference electrode. I would like to know how this reference electrode maintains potential during electrodeposition.

Javier Ernesto Vilaso Cadre

Aswathi Koorikkat in general the potential of a secondary reference electrode such as Cu/SuSO4 remains constant because it is a fast redox system and is not polarized by the passage of small currents. The fast charge transfer equilibrium allows the system to recover from a small change.

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