Standard Reduction Potentials

Definition

Standard reduction potentials refer to the tendency of a chemical species to acquire electrons and thereby be reduced. Each species has its own intrinsic reduction potential; more positive values are stronger oxidizing agents.

Related terms

Oxidation:

The process in which an atom, ion, or molecule loses electrons.

Reduction: The process in which an atom, ion, or molecule gains electrons.

Electrochemical Cell:

A device that generates electrical energy from chemical reactions or facilitates chemical reactions through the introduction of electrical energy.