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Proceedings Papers

Analysis of Water Morphology in the Active Area and Channel-to-Manifold Transitions of a PEM Fuel Cell

Daniel J. Fenton, Jeffrey J. Gagliardo, Thomas A. Trabold
Proc. ASME. FUELCELL2014, ASME 2014 12th International Conference on Fuel Cell Science, Engineering and Technology, V001T06A014, June 30–July 2, 2014
Paper No: FuelCell2014-6565
DOI: https://doi.org/10.1115/FuelCell2014-6565
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Topics: Manifolds, Proton exchange membrane fuel cells, Water, Temperature, Current density, Flow (Dynamics), Fuel cells, Proton exchange membranes, Slug flows, Design
Proceedings Papers

Neutron Imaging of Water Accumulation in the Active Area and Channel-to-Manifold Transitions of a PEMFC

Xuan Liu, Thomas A. Trabold, Jeffrey J. Gagliardo, David L. Jacobson, Daniel S. Hussey
Proc. ASME. FUELCELL2013, ASME 2013 11th International Conference on Fuel Cell Science, Engineering and Technology, V001T01A010, July 14–19, 2013
Paper No: FuelCell2013-18183
DOI: https://doi.org/10.1115/FuelCell2013-18183
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Topics: Imaging, Manifolds, Neutrons, Proton exchange membrane fuel cells, Water, Anodes, Current density, Fuel cells, Momentum, Temperature
Proceedings Papers

Predicting Through-Plane Water Distribution in a Polymer Electrolyte Fuel Cell

Yun Wang, Ken S. Chen
Proc. ASME. FUELCELL2010, ASME 2010 8th International Fuel Cell Science, Engineering and Technology Conference: Volume 1, 439-444, June 14–16, 2010
Paper No: FuelCell2010-33029
DOI: https://doi.org/10.1115/FuelCell2010-33029
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Topics: Anodes, Case studies, Current density, Electrolytes, Engineering simulation, Flow (Dynamics), Fuel cells, Fuels, Gas diffusion layers, Heat transfer
Proceedings Papers

Extracting Model Parameters and Paradigms From Neutron Imaging of Dead-Ended Anode Operation

Jason B. Siegel, Anna G. Stefanopoulou, Serhat Yesilyurt
Proc. ASME. FUELCELL2009, ASME 2009 7th International Conference on Fuel Cell Science, Engineering and Technology, 439-446, June 8–10, 2009
Paper No: FuelCell2009-85173
DOI: https://doi.org/10.1115/FuelCell2009-85173
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Topics: Anodes, Imaging, Neutrons, Water, Flow (Dynamics), Gas diffusion layers, Hydrogen, Proton exchange membrane fuel cells, Boundary-value problems, Gravity (Force)
Proceedings Papers

In-Situ Neutron Radiography of Water Freezing in a GDL

Andrew Gilbert, Carlos Hidrovo, Steven Biegalski, Roger Kapsimalis, Mark Deinert
Proc. ASME. FUELCELL2009, ASME 2009 7th International Conference on Fuel Cell Science, Engineering and Technology, 459-463, June 8–10, 2009
Paper No: FuelCell2009-85176
DOI: https://doi.org/10.1115/FuelCell2009-85176
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Topics: Freezing, Gas diffusion layers, Neutron radiography, Water, Fuel cells, Proton exchange membrane fuel cells, Imaging, Temperature, Automobiles, Density
Proceedings Papers

Measurement of Liquid Water Accumulation in a Proton Exchange Membrane Fuel Cell With Dead-Ended Anode

Jason B. Siegel, Denise A. McKay, Anna G. Stefanopoulou
Proc. ASME. FUELCELL2008, ASME 2008 6th International Conference on Fuel Cell Science, Engineering and Technology, 757-768, June 16–18, 2008
Paper No: FuelCell2008-65053
DOI: https://doi.org/10.1115/FuelCell2008-65053
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Topics: Anodes, Proton exchange membrane fuel cells, Water, Gas diffusion layers, Imaging, Neutrons, Carbon, Current density, Dynamics (Mechanics), Floods
Proceedings Papers

Experimental Approaches for Distribution and Behavior of Water in Gas Diffusion Layer Using Neutron and X-Ray Imaging Techniques

TaeJoo Kim, JongRok Kim, CheulMuu Sim, Massound Kaviany, SangYoung Son, MooHwan Kim
Proc. ASME. FUELCELL2008, ASME 2008 6th International Conference on Fuel Cell Science, Engineering and Technology, 977-983, June 16–18, 2008
Paper No: FuelCell2008-65254
DOI: https://doi.org/10.1115/FuelCell2008-65254
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Topics: Experimental methods, Gas diffusion layers, Neutrons, Water, X-ray imaging, Imaging, Proton exchange membrane fuel cells, Water distribution, Porous materials, Resolution (Optics)
Proceedings Papers

The Nature of Flooding and Drying in Polymer Electrolyte Fuel Cells

P. A. Chuang, A. Turhan, A. K. Heller, J. S. Brenizer, T. A. Trabold, M. M. Mench
Proc. ASME. FUELCELL2005, 3rd International Conference on Fuel Cell Science, Engineering and Technology, 31-37, May 23–25, 2005
Paper No: FUELCELL2005-74051
DOI: https://doi.org/10.1115/FUELCELL2005-74051
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Topics: Drying, Electrolytes, Floods, Fuel cells, Polymers, Water, Anodes, Current density, Flow (Dynamics), Diffusion (Physics)