TUBE TYPE SOLID-OXIDE SECONDARY CELL

摘要

The present invention relates to a tube type solid oxide secondary cell. The tube type solid oxide secondary cell includes: a tube-shaped electrolyte support; a first electrode located on an inner wall of the tube-shaped electrolyte support; a second electrode located on an outer wall of the tube-shaped electrolyte support; and metal or metal oxide located inside the tube-shaped electrolyte support, thereby easily filling the metal and/or the metal oxide and maximizing a filling amount.