ELECTRODE SUITABLE AS HYDROGEN-EVOLVING CATHODE, METHOD FOR MANUFACTURING THE SAME AND CELL FOR ELECTROLYSIS PROCESSES WITH HYDROGEN CATHODIC EVOLUTION

摘要

The invention relates to a cathode for hydrogen evolution in electrolysis cells, for instance chlor-alkali cells or cells for producing chlorate or hypochlorite, obtained starting from a substrate of nickel or other conductive material galvanically coated with nickel co-deposited with an amorphous molybdenum oxide.