When a battery is discharged, an electrochemical oxidation reaction proceeds at the negative electrode, and
an electrochemical reduction reaction occurs at the positive electrode.
For example, when the battery is recharged, the overall
electrochemical reduction reaction at the negative electrode is identical to the electrochemical oxidation reaction that proceeded at the negative electrode when the battery was discharged, only written in reverse.
In solution, the salt dissociates into silver cations, allowing production of silver metal deposits by
electrochemical reduction reaction using solvated secondary electrons rather direct molecular decomposition.
Not exact matches
The team triggered a reversible
electrochemical reduction and oxidation (redox)
reaction at the GO / zirconia interface by applying a dc voltage.
«An added requirement for a well - behaved (that is, long - lived) rechargeable battery is that not only must the
electrochemical oxidation -
reduction reactions be reversible, they must also return the electrode materials to their original physical state.
«In the case of the rechargeable battery, the
electrochemical oxidation -
reduction reactions are reversible at both electrodes.
Operando
electrochemical grazing incidence x-ray absorption and diffraction for the CO2
reduction reaction.
Reaction mechanisms for the
electrochemical reduction of CO2 on the Cu (100) surface from quantum mechanics free energy calculations with explicit water.
Within the context of artificial photosynthesis, membranes are desired that facilitate the ion transport necessary to feed the
electrochemical reactions while meeting various additional selectivity and permeability demands depending on the CO2
reduction products.