摘要 |
A cell stack (20) including a plurality of cells arranged electrically in series, wherein each cell comprises electrodes of opposite polarity constituting an anode (18) and a cathode (19), wherein pairs of electrodes of opposite polarity are integral with each other, being defined by spaced-apart portions of a sheet- like conductive element (10). The conductive element (10) may be folded around a non-conducting separator plate (24) that defines gas flow chambers on opposite faces, for different gases. The cell stack (20) may be used for a liquid electrolyte fuel cell. |