electrolysis system made up from one or more electrolytic cells

electrolyser performing electrolysis of water where the reaction occurs in a solution composed of water and liquid electrolyte (30% KOH) between two electrodes and when a sufficient voltage is applied between the two electrodes, at the cathode water molecules take electrons to make OH⁻ ions and H2 molecule

electrolyser that uses electricity produced from renewable energy sources

electrolyser which uses a solid polymer membrane (a thin plastic film) as the electrolyte - a membrane which is permeable to protons when saturated with water, but does not conduct electrons

electrolyser that works with an alkaline environment at the membrane interface provided by the immobilized positively charged functional groups on the polymer backbone or on pendant polymeric side chains (anion exchange membrane)