| 摘要 |
PROBLEM TO BE SOLVED: To promote a power generation reaction in a fuel battery cell, and to improve a power generation efficiency of a fuel battery cartridge.SOLUTION: In a manufacturing method of a fuel battery cartridge of the present invention, all of cell stacks 101 each of which includes a plurality of fuel battery cells 105 electrically connected on a base material in series, the base material comprising a porous substrate tube 103 having a porosity on one end side smaller than that on the other end side in an axial direction, are defined in electrical series connection for the one end side and the other end side of the substrate tube 103 in a predetermined direction of the plurality of fuel battery cells 105, and are arranged such that the one end side of the substrate tube 103 is directed toward the upstream side in a flow direction of fuel gas and the other end side of the substrate tube 103 is directed toward the downstream side in a flow direction of fuel gas.SELECTED DRAWING: Figure 5 |
