PRODUCTION OF PEM FUEL CELL STACKS

摘要

The method according to the invention is a fabrication method for cell plates that can be used in polymer electrolyte fuel cells, and in polymer electrolyte fuel cell stacks. The plates according to the invention have a conductive area of the cell and preferably a non-conducting polymer edge around this conducting area. Cell plates according to the invention can be welded to other cell plates or can be welded to MEA's.