HORIZONTALLY-STRIPED SOLID-OXIDE FUEL BATTERY CELL STACK AND FUEL BATTERY

摘要

A horizontally-striped solid-oxide fuel battery cell stack comprises an electric insulating porous support including therein a gas channel, and a plurality of fuel battery cells arranged on the surface of the support. The fuel battery cell has a multilayer structure including a first inner electrode layer, a power collector and a second inner electrode layer which are arranged on the first inner electrode layer, and a solid electrolyte layer and an outer electrode layer which are stacked in sequence on the second inner electrode layer, and the solid electrolyte layer is extended and joined to the power collector via an intermediate layer. The fuel battery cells are connected in series. The power collectors and the second inner electrode layers are disposed at predetermined intervals on the first inner electrode layers. A fuel battery is constituted by containing a plurality of the horizontally-striped solid-oxide fuel battery cell stacks in a container.