THE THERMODYNAMIC FACTORS AND THE ELECTROCATALYTIC ACTIVITY OF THE TRIPLE Ni-Ti-V ALLOYS

Abstract

The effect of the enthalpy and entropy factors, Gibbs energy and also electronic structure of Ni, Ti, V on the electrocatalytic activity of the triple dispersed Ni-Ti-V alloys is shown. It is established, that the presence of the maximum of the electro-catalytic activity of Ni-Ti-V alloys at the variation of the contents of V is caused by opposite action of the enthalpy, entropy and electronic factors.

Keywords

• сплави Ni-Ti-V, электрокаталггична активність, ентальпійний чинник, ентропійний чинник, енергія Гіббса, електронний чинник.