STACK AND MOLTEN CARBONATE FUEL CELL HAVING THE SAME

摘要

PURPOSE: A molten carbonate fuel cell stack is provided to prevent the leakage of fuel and air through cracks between unit cells and external manifolds, and to enable the smooth electricity production. CONSTITUTION: A molten carbonate fuel cell stack includes unit cells(110) and at least one internal reformer. When the unit cells and at least one internal reformer are laminated with each other, manifolds are formed. In the unit cell, a first separator(111), a second separator(112), and an electrolytic matrix(113) are laminated, or the second separator and electrolyte matrix are repeatedly laminated.