HNEI Researcher focusing on fuel cells, Jean St-Pierre, was recently a guest co-editor of a special issue of the journal Molecules.  This Special Issue, "Proton Exchange Membrane Fuel Cells (PEMFCs)" focuses on all PEMFC scientific and technological aspects that decrease cost and increase performance and durability.  HNEI's expertise on air impurities along with HNEI’s on-going collaborative research with the Naval Research laboratory on fuel cell stack materials for unmanned aerial vehicles were highlighted in the special issue in the two papers below.  The issue is currently being finalized with several other papers forthcoming.