Hydrogen electrosynthesis with anode process depolarization by aluminum alloys.

Анотація

One direction of research into new methods of electrochemical hydrogen synthesis is the aluminium-hydrogen cycle operating in the USA, Canada, Russia, which is based on the anodic dissolution of widely available aluminum alloys in alkaline and alkaline chloride solutions.

Нydrogen electrosynthesis method with anode process depolarization with aluminum alloys is proposed. The depolarization effect is based on aluminum alloy dissolution on anode instead of oxygen discharge. Aluminum dissolution parameters are influenced by a number of factors: the concentration of the electrolyte components, the composition of the aluminum alloy, the current density, the temperature, the surface structure of the alloy.