ELETTRODO CARATTERIZZATO DA ELEVATA ADESIONE DI UNO STRATO CATALITICOSUPERFICIALE.

摘要

The invention is relative to an electrode for gas evolution in electrolytic and electrometallurgical industrial applications, made of a metal substrate having a surface morphology characterised by a combination of micro-roughness and macro-roughness which favours high adherence of a superficial catalytic layer in order to prevent detachment of the same and passivation of the substrate even under critical operating conditions.