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Proceedings Papers

Investigation of Gas Diffusion Layer Properties Using X-Ray Microtomography

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Sadegh Hasanpour, Andre Phillion, Mina Hoorfar
Proc. ASME. FUELCELL2015, ASME 2015 13th International Conference on Fuel Cell Science, Engineering and Technology, V001T04A001, June 28–July 2, 2015
Publisher: American Society of Mechanical Engineers
Paper No: FUELCELL2015-49085
https://doi.org/10.1115/FUELCELL2015-49085
View Paper titled, Investigation of Gas Diffusion Layer Properties Using X-Ray Microtomography
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Topics: Gas diffusion layers, X-rays, Porosity, Proton exchange membrane fuel cells, Algorithms, Dimensions, Experimental methods, Porous materials, Resolution (Optics), Surface roughness
Proceedings Papers

Comparing the Permeability Calculation Between Different System Size of the Computational Gas Diffusion Layer Sample in PEMFC

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Yuan Gao
Proc. ASME. FUELCELL2014, ASME 2014 12th International Conference on Fuel Cell Science, Engineering and Technology, V001T06A001, June 30–July 2, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2014-6323
https://doi.org/10.1115/FuelCell2014-6323
View Paper titled, Comparing the Permeability Calculation Between Different System Size of the Computational Gas Diffusion Layer Sample in PEMFC
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Topics: Gas diffusion layers, Permeability, Proton exchange membrane fuel cells, Porosity, Carbon, Fluid dynamics, Lattice Boltzmann methods, X-rays, Anisotropy, Boundary-value problems
Proceedings Papers

The Impact of an MPL on Water Management of an Operating PEMFC Using Synchrotron X-Ray Radiography

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J. Lee, J. Hinebaugh, A. Bazylak
Proc. ASME. FUELCELL2012, ASME 2012 10th International Conference on Fuel Cell Science, Engineering and Technology, 205-212, July 23–26, 2012
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2012-91454
https://doi.org/10.1115/FuelCell2012-91454
View Paper titled, The Impact of an MPL on Water Management of an Operating PEMFC Using Synchrotron X-Ray Radiography
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Topics: Proton exchange membrane fuel cells, Water resource management, X-rays, Gas diffusion layers, Current density, Carbon, Diffusion (Physics), Water
Proceedings Papers

Full Field Imaging of Nickel Oxidation States in Solid Oxide Fuel Cell Anode Materials by Xanes Nanotomography

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William M. Harris, George J. Nelson, John R. Izzo, Jr., Kyle N. Grew, Wilson K. S. Chiu, Yong S. Chu, Jaemock Yi, Joy Andrews, Yijin Liu, Piero Pianetta
Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 267-269, August 7–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2011-54947
https://doi.org/10.1115/FuelCell2011-54947
View Paper titled, Full Field Imaging of Nickel Oxidation States in Solid Oxide Fuel Cell Anode Materials by Xanes Nanotomography
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Topics: Anodes, Imaging, Nickel, Oxidation, Solid oxide fuel cells, X-rays, Composite materials, Electrodes, Image processing, Image registration
Proceedings Papers

Comparison of Water Thickness Profiles of Compressed PEMFC GDLs

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Pradyumna Challa, James Hinebaugh, A. Bazylak
Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 121-126, August 7–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2011-54340
https://doi.org/10.1115/FuelCell2011-54340
View Paper titled, Comparison of Water Thickness Profiles of Compressed PEMFC GDLs
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Topics: Gas diffusion layers, Proton exchange membrane fuel cells, Water, Flow (Dynamics), Resolution (Optics), Underground injection, Water distribution, X-rays
Proceedings Papers

Experimental Study of Electrical Switching Characteristics of Vanadium Oxide Thin Films on Bipolar Plates for Improving Thaw-at-Start

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Hye-Mi Jung, Jung-Hun Noh, Sukkee Um
Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 293-299, August 7–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2011-54561
https://doi.org/10.1115/FuelCell2011-54561
View Paper titled, Experimental Study of Electrical Switching Characteristics of Vanadium Oxide Thin Films on Bipolar Plates for Improving Thaw-at-Start
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Topics: Plates (structures), Thin films, Fuel cell vehicles, Heating, Temperature, Carbon, Chemistry, Coating processes, Coatings, Electrolytes
Proceedings Papers

Soft X-Ray Investigation on the Effect of Microstructure of PEMFC Porous Layers on Liquid Water Transport

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Takashi Sasabe, Phengxay Deevanhxay, Shohji Tsushima, Shuichiro Hirai
Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 163-169, August 7–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2011-54588
https://doi.org/10.1115/FuelCell2011-54588
View Paper titled, Soft X-Ray Investigation on the Effect of Microstructure of PEMFC Porous Layers on Liquid Water Transport
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Topics: Proton exchange membrane fuel cells, Water, X-rays, Carbon, Gas diffusion layers, Imaging, Textiles, Visualization, Evaporation, Fibers
Proceedings Papers

Effect of Porous Electrode Morphology on Broadband Dielectric Characteristics of SOFC and Methodologies for Analytical Predictions

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Prasun Majumdar, Md. Raihan, Kenneth Reifsnider, Fazle Rabbi
Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 259-266, August 7–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2011-54946
https://doi.org/10.1115/FuelCell2011-54946
View Paper titled, Effect of Porous Electrode Morphology on Broadband Dielectric Characteristics of SOFC and Methodologies for Analytical Predictions
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Topics: Electrodes, Solid oxide fuel cells, Design, Dielectric materials, Durability, Electrochemical impedance spectroscopy, Finite element analysis, Geometry, Microscopes, Physics
Proceedings Papers

In-Situ Observation of the Water Distribution in Porous Layers of PEMFCs by Soft X-Ray Radiography

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Takashi Sasabe, Shohji Tsushima, Shuichiro Hirai
Proc. ASME. FUELCELL2010, ASME 2010 8th International Fuel Cell Science, Engineering and Technology Conference: Volume 1, 175-181, June 14–16, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2010-33334
https://doi.org/10.1115/FuelCell2010-33334
View Paper titled, In-Situ Observation of the Water Distribution in Porous Layers of PEMFCs by Soft X-Ray Radiography
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Topics: Proton exchange membrane fuel cells, Water distribution, X-rays, Water, Resolution (Optics), Catalysts, Transport phenomena, Design, Microscopy, Optics
Proceedings Papers

Modeling of Fluid Behavior and Calculation of the Permeability of the Gas Diffusion Layer in PEM Fuel Cell Using Lattice Boltzmann Method

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Y. Gao
Proc. ASME. FUELCELL2010, ASME 2010 8th International Fuel Cell Science, Engineering and Technology Conference: Volume 1, 421-429, June 14–16, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2010-33018
https://doi.org/10.1115/FuelCell2010-33018
View Paper titled, Modeling of Fluid Behavior and Calculation of the Permeability of the Gas Diffusion Layer in PEM Fuel Cell Using Lattice Boltzmann Method
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Topics: Fluids, Gas diffusion layers, Lattice Boltzmann methods, Modeling, Permeability, Proton exchange membrane fuel cells, Boundary-value problems, Carbon, Porosity, Porous materials
Proceedings Papers

Visualization of GDL Deformation by Freezing of Water Using X-Ray Radiography

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Jongrok Kim, Junho Je, Massoud Kaviany, Sang Young Son, Moo Hwan Kim
Proc. ASME. FUELCELL2010, ASME 2010 8th International Fuel Cell Science, Engineering and Technology Conference: Volume 1, 735-737, June 14–16, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2010-33281
https://doi.org/10.1115/FuelCell2010-33281
View Paper titled, Visualization of GDL Deformation by Freezing of Water Using X-Ray Radiography
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Topics: Deformation, Freezing, Gas diffusion layers, Visualization, Water, X-rays, Proton exchange membrane fuel cells, Durability, Electrochemical reactions, Geometry
Proceedings Papers

Liquid Water Visualization in an Operating PEMFC by Soft X-Ray Radiography

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Takashi Sasabe, Shohji Tsushima, Shuichiro Hirai, Katsunori Minami, Keiji Yada
Proc. ASME. FUELCELL2009, ASME 2009 7th International Conference on Fuel Cell Science, Engineering and Technology, 137-142, June 8–10, 2009
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2009-85135
https://doi.org/10.1115/FuelCell2009-85135
View Paper titled, Liquid Water Visualization in an Operating PEMFC by Soft X-Ray Radiography
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Topics: Proton exchange membrane fuel cells, Visualization, Water, X-rays, Current density, Resolution (Optics), Water distribution, Anisotropy, Cathode ray oscilloscopes, Diffusion (Physics)
Proceedings Papers

Characterization of PSCF3737 for Intermediate Temperature-Operating Solid Oxide Fuel Cell (IT-SOFC)

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Kwangjin Park, Seungwhan Baek, Joongmyeon Bae
Proc. ASME. FUELCELL2008, ASME 2008 6th International Conference on Fuel Cell Science, Engineering and Technology, 929-934, June 16–18, 2008
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2008-65042
https://doi.org/10.1115/FuelCell2008-65042
View Paper titled, Characterization of PSCF3737 for Intermediate Temperature-Operating Solid Oxide Fuel Cell (IT-SOFC)
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Topics: Solid oxide fuel cells, Temperature, Extended X-ray absorption fine structure, Oxygen, Thermoelectric coolers, Adhesion, Atoms, Composite materials, Crystal structure, Electrical properties
Proceedings Papers

Proton Exchange Membrane Fuel Cell Catalyst: Synthesis and Characterization

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Egberto Gomes Franco, Paulo Lucas Dantas Filho, Carlos Eduardo Rollo Ribeiro, Geraldo Francisco Burani, Marcelo Linardi
Proc. ASME. FUELCELL2008, ASME 2008 6th International Conference on Fuel Cell Science, Engineering and Technology, 945-950, June 16–18, 2008
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2008-65068
https://doi.org/10.1115/FuelCell2008-65068
View Paper titled, Proton Exchange Membrane Fuel Cell Catalyst: Synthesis and Characterization
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Topics: Catalysts, Proton exchange membrane fuel cells, Ethanol, Fuel cells, Oxidation, X-rays, Hydrogen, Biomass, Carbon dioxide, Cycles
Proceedings Papers

Study on Morphological Properties and Mass Transport Parameters of ORR in Recast Ion-Exchange Polymer Electrolyte Membranes

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Kunchan Lee, Akimitsu Ishihara, Shigenori Mitsushima, Nobuyuki Kamiya, Ken-Ichiro Ota
Proc. ASME. FUELCELL2003, 1st International Fuel Cell Science, Engineering and Technology Conference, 241-243, April 21–23, 2003
Publisher: American Society of Mechanical Engineers
Paper No: FUELCELL2003-1725
https://doi.org/10.1115/FUELCELL2003-1725
View Paper titled, Study on Morphological Properties and Mass Transport Parameters of ORR in Recast Ion-Exchange Polymer Electrolyte Membranes
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Topics: Ion exchange, Proton exchange membranes, Temperature, Diffusion (Physics), Electrolytes, Membranes, Oxygen, Water, Heat treating (Metalworking), Polymers