{HEAD ~ A fuel cell assembly} in accordance with a present invention includes {TAIL ~ a substrate} including a reactant permeable region and a non permeable support region and a fuel cell carried by the substrate 
{ HEAD ~ A fuel cell assembly } in accordance with a present invention includes { TAIL ~ a substrate } including a reactant permeable region and a non permeable support region and a fuel cell carried by the substrate
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH