High temperature fuel cell for synthesis gas production comprises additional chamber and additional ceramic separating wall allowing oxygen recovery

摘要

A high temperature cell (30) for synthesis gas production has a chamber (31) with an air inlet (2) and a chamber (33) with a synthesis gas outlet (4), with an ion- and electron-conductive ITM ceramic separator wall (12) for oxidizing the fuel feed to chamber (33) with O2 separated from the air so as to yield synthesis gas. There is an additional chamber (32) which has an additional separator wall (131) and also an O2 outlet (2').