Base material for a fuel cell

摘要

A material for a base tube of a fuel battery, comprising a mixture of at least two components selected from the group consisting CaO , ZrO2 ,NiO, MgO, SrO, Al2O3, TiO2, and BaO. Such material suppresses cracks of an electrolyte and also suppress leakage after rapid temperature increase and decrease, thus providing a reliable fuel battery.