CELL STACK OF FUEL CELLS AND METHOD FOR FASTENING CELL STACK OF FUEL CELLS

摘要

A cell stack of fuel cells is provided with: a cell stack body (50) having a stack of cells (20), an elastic member (33) arranged at the end of a cell (10) of the stack of cells (20) in the stacking direction, and a pair of end plates (34, 34) which sandwich the stack of cells (20) and the elastic member (33); and with a fastening band (80) which has a first band engaging section (68) and a second band engaging section (78) on both end sections and which extends around the cell stack body (50) so as to cover the pair of side surfaces facing the pair of entire end surfaces of the cell stack body (50).  The cell stack body (50) is fastened by means of the fastening band (80) by direct or indirect engagement of the first band engaging section (68) and the second band engaging section (78).