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