| 摘要 |
PURPOSE: A combined cell structure for a solid oxide fuel cell is provided to avoid the breakage of a structure caused by thermal stress and mechanical stress and to simplify a design of manifold by reducing the cell number at a manifold. CONSTITUTION: A combined cell structure(200) for a solid oxide fuel cell comprises: at least two unit cells(210a,210b,210c) which includes a first electrode(11), a second electrode(15), and an electrolyte layer(13) between the first and second electrodes, and has a hollow tube shape; and support members for passing through a hollow portion of the unit cell and connecting the unit cells in a longitudinal direction. The combined cell structure further includes a connector(220). |
