Unit cell of honeycomb-type solid oxide fuel cell, stack using the unit cell and method manufacturing the unit cell and stack

摘要

Disclosed is a unit cell of a honeycomb-type solid oxide fuel cell (SOFC) having a plurality of channels. The channels include cathode channels and anode channels. The cathode channels and anode channels are set up alternately in the unit cell. A collector is installed inside each of the cathode channels and the anode channels, and a packing material is packed into the channels having the collector. Disclosed also is a stack including the unit cells and methods for manufacturing the unit cell and the stack.

主权项

1. A unit cell of a honeycomb-type solid oxide fuel cell (SOFC) comprising
a plurality of channels, the channels comprising cathode channels and anode channels, the cathode channels and anode channels being set up alternately in the unit cell; a collector being installed inside each of the cathode channels and the anode channels; and a packing material packed in an inner space of the channels having the collector, a part of the packing materical being in contact with the collector.