We discuss the effects of treatments (cathodic/anodic conditioning, red ox cycles) upon the electrochemical properties of Ni-based electrodes in concentrated alkaline solutions. We find that day-long treatments greatly enhance the red ox reactions of the Ni-electrodes which occur between hydrogen evolution (HER) and oxygen evolution reactions (OER). The effects upon HER and OER are also discussed.
Ni - based Electrodes for Hydrogen and Oxygen Generation
MILANESE, CHIARA;MARINI, AMEDEO;
2009-01-01
Abstract
We discuss the effects of treatments (cathodic/anodic conditioning, red ox cycles) upon the electrochemical properties of Ni-based electrodes in concentrated alkaline solutions. We find that day-long treatments greatly enhance the red ox reactions of the Ni-electrodes which occur between hydrogen evolution (HER) and oxygen evolution reactions (OER). The effects upon HER and OER are also discussed.File in questo prodotto:
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