SOLID OXIDE FUEL CELL AND SOLID OXIDE FUEL CELL BUNDLE

摘要

PURPOSE: A solid oxide fuel cell and a solid oxide fuel cell bundle are provided to ensure excellent performance and high power density per unit volume, to maintain high voltage in current collection, and to reduce electric power loss caused by electric resistance. CONSTITUTION: A solid oxide fuel cell includes: a polyhedral tubular support(110) in which the outer circumference is composed of plural planes; an external connector(140) formed on one plane of the plural planes; a plurality of unit cells(120) formed on two or more other planes excluding the one plane; and an internal connector(130) which serially connects the unit cells and the external connector.