WATER ELECTROLYSIS DEVICE

摘要

Electrolysis device intended to produce hydrogen by the reduction of water, comprising a cathode compartment, an anode compartment and an element connecting said compartments and allowing ions to migrate between them, the device being characterized in that the cathode compartment contains at least one weak acid capable of catalysing the reduction and an electrolytic solution, the pH of which is in the range between 3 and 9.