INTERCONNECTOR FOR A STACK OF SOLID OXIDE CELLS OF THE SOEC/SOFC TYPE INCLUDING DIFFERENT ELEMENTS IN RELIEF

An interconnector for a stack of solid oxide cells of the SOEC/SOFC type, intended to be arranged between two adjacent electrochemical cells, which includes a flat face whereon at least one first group of identical first elements in relief and a second group of identical second elements in relief are formed, the first elements in relief having different geometric features with respect to the second elements in relief, the height of each first element in relief being different from the height of each second element in relief, the contact width of each first element in relief being different from the contact width of each second element in relief.