Solid Oxide Electrolysis Cells (SOECs)
Electrolysers are electrochemical devices which convert electricity into chemical energy of fuels such as H2 or syngas (CO + H2). A Solid Oxide Electrolytic Cell (SOEC) is a Solid Oxide Fuel Cell (SOFC) that runs in reverse mode to achieve the electrolysis of steam (H2O) or the co-electrolysis of steam and carbon dioxide (H2O + CO2), at high temperatures.