While hydrogen production technologies are gaining attraction for a sustainable energy transition, traditional water ...

Brine, for example, is an aqueous solution of sodium chloride ... cathode. If the metal of the metallic ion is less reactive than hydrogen, like copper, pure metal will form. While at the anode ...

Electrolysis is a chemical process that uses an electric current to trigger a non-spontaneous chemical reaction. It involves an electrolytic cell with two electrodes named as the anode (positive ...