| 摘要 |
PURPOSE:To provide a fuel battery of internal manifold type in high laminated construction by inserting a scaling material containing electron conductor between laminated cells and a gas header, and by providing possibility of supplying current in the direction of lamination. CONSTITUTION:Electron conductor 7 is inserted between a laminate cell 1 of a molten carbonate type fuel battery and a gas header 2 to supply reaction gas to it, and a sealing material consisting of an electrolyte plate of lithium aluminate fibers containing carbonates is inserted to the edges 8 of this electron conductor 7. Holes 8a, 8b, 8c, 8d are provided at the edges 8 so as not to block the gas supply and exhaust holes of the gas header 2. The electron conductive plate 7 has a size and shape mating with the electrode surface of the cells to permit current supply in the direction of cell lamination. This enables high lamination of an internal manifold type battery to allow forming a large capacity battery. |
