Patent ID: 9231259
Filing Date: 2016-01-05
CPC Classification: H01M,Y02E

Claim Text:
1. A fuel cell stack including: a stacked body in which a plurality of power generation cells are stacked in a stacking direction, each of the plurality of power generation cells including a separator and an electrolyte electrode assembly which includes an electrolyte and a pair of electrodes sandwiching the electrolyte therebetween, the stacked body having a first end portion and a second end portion opposite to the first end portion in the stacking direction; a terminal plate, an insulating member, and an end plate provided in that order on each end portion of the stack body; and a coolant flow field for allowing a coolant to flow along surfaces of the electrodes, and coolant passage connected to the coolant flow field for allowing the coolant to flow in the stacking direction, wherein a coolant channel is formed between the insulating member and a lid member provided between the insulating member and the end plate for allowing the coolant to flow parallel to a surface of the end plate.