SEALANT COMPOSITION FOR SOLID OXIDE FUEL CELL SOLID OXIDE FUEL CELL COMPRISING SEALANT MANUFACTURED BY THE SAME AND METHOD FOR SEALING THEREOF

摘要

The present invention relates to a sealing material composition for a solid oxide fuel cell, a solid oxide fuel cell having a sealing material manufactured by the same, and a sealing method thereof. The sealing material composition comprises SiO_2, B_2O_3, Al_2O_3, and BaO, and further comprises at least one of CaO, ZnO, Li_2O, Na_2O, and K_2O. The sealing material manufactured from the sealing material composition according to the present invention has an advantage of high physical stability.