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Keywords: PEM Fuel Cells
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Proceedings Papers

Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 103-109, August 7–10, 2011
Paper No: FuelCell2011-54045
... Thermal and water management in Proton Exchange Membrane (PEM) fuel cells provide a significant challenge for engineers and fuel cell designers as both have a direct effect on performance and durability. Internal temperature is very difficult to measure due to component geometry and the internal...
Proceedings Papers

Proc. ASME. FUELCELL2010, ASME 2010 8th International Fuel Cell Science, Engineering and Technology Conference: Volume 2, 309-315, June 14–16, 2010
Paper No: FuelCell2010-33071
... will be presented along with in-plane electrical resistivity and mechanical properties. 07 12 2010 PEM Fuel Cells Bipolar Plates Elastomers Plastic-Elastomer blends Conductive Composites IMPROVEMENT OF MECHANICAL PROPERTIES OF ELASTOMER-PLASTIC CONDUCTIVE COMPOSITES FOR BIPOLAR PLATES...
Proceedings Papers

Proc. ASME. FUELCELL2010, ASME 2010 8th International Fuel Cell Science, Engineering and Technology Conference: Volume 1, 1-10, June 14–16, 2010
Paper No: FuelCell2010-33035
... A recently constructed 2D calorimeter was used to measure the work and the total heat production of a single PEM fuel cell that is operated on hydrogen and oxygen at 50 °C and 1 bar. The cells had different membranes and catalyst layers, but the same porous transport layer and micro-porous layer...
Proceedings Papers

Proc. ASME. FUELCELL2008, ASME 2008 6th International Conference on Fuel Cell Science, Engineering and Technology, 27-31, June 16–18, 2008
Paper No: FuelCell2008-65097
... 23 06 2009 Bipolar plates are necessary components in the current design of polymer electrolyte membrane (PEM) fuel cell stacks. The traditional materials used for bipolar plates are graphite and metal. In this investigation an elastomeric material with different types of conductive...
Proceedings Papers

Proc. ASME. FUELCELL2005, 3rd International Conference on Fuel Cell Science, Engineering and Technology, 459-471, May 23–25, 2005
Paper No: FUELCELL2005-74162
... This paper develops a mathematical model and a structured procedure to optimize the internal structure (relative sizes, spacings) and external shape (aspect ratios) of a unit PEM fuel cell so that net power is maximized. The optimization of flow geometry is conducted for the smallest (elemental...