Hydrogen Evolution on Ni Electrode During Synthetic Tap Water Electrolysis
The current research attempts to investigate the influence of the contaminants in the tap water on the hydrogen as well as oxygen evolution reaction (HER/OER) on Ni electrodes. Steady-state galvanostatic polarization, potentiodynamic curves and Electrochemical Impedance Spectroscopy were applied to evaluate the electrochemical kinetic parameters of the reaction ¿ Tafel slope, charge transfer coefficient, exchange current density as well as the activation energy. Long-term stability test results are also included.
PETROV Yanko;
SCHOSGER Jean-Pierre;
STOYNOV Zdravko;
DE BRUIJN Frank;
2011-07-15
NRW
JRC58935
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