The electrochemical behavior of electrodeposited Ni-Co-Re triple alloy is investigated in an alkaline medium and the kinetic parameters for the hydrogen evolution reaction are determined. The results are compared with those for electrodeposited Ni and Ni-Co alloy. The hydrogen evolution reaction occurs at a lower overpotential in the case of the triple alloy, which appears thereby as a promising electrocatalytic material for a negative electrode in an alkaline water electrolysis.
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