Author/Authors :
Malakhov، نويسنده , , I.V and Nikitenko، نويسنده , , S.G and Savinova، نويسنده , , E.R and Kochubey، نويسنده , , D.I and Alonso-Vante، نويسنده , , N، نويسنده ,
Abstract :
The series of Ru chalcogenide compounds is obtained by varying the nature of the chalcogen with the transition metal (Ru) matrix. The EXAFS technique reveals that the electrocatalytic centre is Ru in a cluster matrix. Furthermore, a reversible change in the structure of the active centre as a function of the applied electrode potential appears.
Keywords :
Ruthenium , Electroreduction , chalcogenide , Oxygen , EXAFS
