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Gianfranco DiGiuseppe
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Journal Articles

Long-Term SOFCs Button Cell Testing

Gianfranco DiGiuseppe, Li Sun
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. April 2014, 11(2): 021007.
Paper No: FC-13-1034
https://doi.org/10.1115/1.4025924
Published Online: December 5, 2013
View Article titled, Long-Term SOFCs Button Cell Testing
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Topics: Anodes, Solid oxide fuel cells, Testing, Electrochemical impedance spectroscopy, Polarization (Electricity), Polarization (Light), Polarization (Waves)
Proceedings Papers

Seal Leakage Effects on the Electrical Performance of an SOFC Button Cell

Gianfranco DiGiuseppe
Proc. ASME. FUELCELL2012, ASME 2012 10th International Conference on Fuel Cell Science, Engineering and Technology, 311-316, July 23–26, 2012
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2012-91158
https://doi.org/10.1115/FuelCell2012-91158
View Paper titled, Seal Leakage Effects on the Electrical Performance of an SOFC Button Cell
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Topics: Leakage, Solid oxide fuel cells, Flow (Dynamics), Anodes
Proceedings Papers

Surface-to-Surface Radiation Exchange Effects in a 3D SOFC Stack Unit Cell

Gianfranco DiGiuseppe
Proc. ASME. FUELCELL2012, ASME 2012 10th International Conference on Fuel Cell Science, Engineering and Technology, 259-271, July 23–26, 2012
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2012-91022
https://doi.org/10.1115/FuelCell2012-91022
View Paper titled, Surface-to-Surface Radiation Exchange Effects in a 3D SOFC Stack Unit Cell
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Topics: Radiation (Physics), Solid oxide fuel cells, Heat, Heat transfer, Radiation effects, Convection, Density, Diffusion (Physics), Electrochemistry, Energy dissipation
Journal Articles

Modeling Studies of Tubular SOFCs for Transportation Markets

Gianfranco DiGiuseppe, Naveen K. Honnagondanahalli, Owen Taylor, Jeff Dederer
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. April 2013, 10(2): 021009.
Paper No: FC-13-1001
https://doi.org/10.1115/1.4023844
Published Online: March 26, 2013
View Article titled, Modeling Studies of Tubular SOFCs for Transportation Markets
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Topics: Anodes, Current density, Density, Diffusion (Physics), Electrodes, Fuels, Modeling, Solid oxide fuel cells, Testing, Transportation systems
Journal Articles

Surface-to-Surface Radiation Exchange Effects in a 3D SOFC Stack Unit Cell

Gianfranco DiGiuseppe
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. December 2012, 9(6): 061007.
https://doi.org/10.1115/1.4007816
Published Online: November 16, 2012
View Article titled, Surface-to-Surface Radiation Exchange Effects in a 3D SOFC Stack Unit Cell
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Topics: Heat, Radiation (Physics), Solid oxide fuel cells, Temperature, Heat transfer
Journal Articles

Seal Leakage Effects on the Electrical Performance of an SOFC Button Cell

Gianfranco DiGiuseppe
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. December 2012, 9(6): 061006.
https://doi.org/10.1115/1.4007815
Published Online: November 16, 2012
View Article titled, Seal Leakage Effects on the Electrical Performance of an SOFC Button Cell
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Topics: Anodes, Leakage, Solid oxide fuel cells, Testing, Hydrogen, Fuels, Modeling, Model validation
Journal Articles

On the Identification of Impedance Spectroscopy Processes of an SOFC Under Different Hydrogen Concentrations

Gianfranco DiGiuseppe, Li Sun
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. October 2012, 9(5): 051004.
https://doi.org/10.1115/1.4007220
Published Online: August 22, 2012
View Article titled, On the Identification of Impedance Spectroscopy Processes of an SOFC Under Different Hydrogen Concentrations
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Topics: Anodes, Diffusion (Physics), Electrochemical impedance spectroscopy, Hydrogen, Solid oxide fuel cells, Circuits, Fuels, Electrodes, Testing, Charge transfer
Proceedings Papers

Performance Study of a Planar Solid Oxide Fuel Cell Using a COMSOL Based 2D Model and Actual Cell Testing Geometry and Operating Conditions

Gianfranco DiGiuseppe, Yeshwanth Javare Gowda, Naveen Kumar Honnagondanahalli
Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 337-354, August 7–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2011-54104
https://doi.org/10.1115/FuelCell2011-54104
View Paper titled, Performance Study of a Planar Solid Oxide Fuel Cell Using a COMSOL Based 2D Model and Actual Cell Testing Geometry and Operating Conditions
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Topics: Geometry, Solid oxide fuel cells, Testing, Flow (Dynamics), Fuels, Electrodes, Air flow, Computer software, Design, Diffusion (Physics)
Journal Articles

A Two-Dimensional Modeling Study of a Planar SOFC Using Actual Cell Testing Geometry and Operating Conditions

Gianfranco DiGiuseppe, Yeshwanth J. Gowda, Naveen K. Honnagondanahalli
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. February 2012, 9(1): 011016.
https://doi.org/10.1115/1.4005124
Published Online: December 27, 2011
View Article titled, A Two-Dimensional Modeling Study of a Planar SOFC Using Actual Cell Testing Geometry and Operating Conditions
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Topics: Anodes, Diffusion (Physics), Electrodes, Flow (Dynamics), Fuels, Geometry, Modeling, Porosity, Solid oxide fuel cells, Testing
Proceedings Papers

An Electrochemical Model of a Solid Oxide Fuel Cell Using Experimental Data for Validation of Material Properties

Gianfranco DiGiuseppe
Proc. ASME. FUELCELL2010, ASME 2010 8th International Fuel Cell Science, Engineering and Technology Conference: Volume 2, 193-203, June 14–16, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2010-33248
https://doi.org/10.1115/FuelCell2010-33248
View Paper titled, An Electrochemical Model of a Solid Oxide Fuel Cell Using Experimental Data for Validation of Material Properties
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Topics: Materials properties, Solid oxide fuel cells, Density, Polarization (Electricity), Polarization (Light), Polarization (Waves)
Proceedings Papers

Electrochemical Characterization and Mechanisms of Solid Oxide Fuel Cells by Electrochemical Impedance Spectroscopy Under Different Applied Voltages

Li Sun, Gianfranco DiGiuseppe
Proc. ASME. FUELCELL2010, ASME 2010 8th International Fuel Cell Science, Engineering and Technology Conference: Volume 2, 205-220, June 14–16, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2010-33249
https://doi.org/10.1115/FuelCell2010-33249
View Paper titled, Electrochemical Characterization and Mechanisms of Solid Oxide Fuel Cells by Electrochemical Impedance Spectroscopy Under Different Applied Voltages
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Topics: Electrochemical impedance spectroscopy, Solid oxide fuel cells, Anodes, Density, Diffusion (Physics), Charge transfer, Circuits, Electrodes, Electrolytes, Polarization (Electricity)
Proceedings Papers

A Modeling Study of the Effect of Cathode Delamination on SOFC Performance

Gianfranco DiGiuseppe, Gladys Morin Licon
Proc. ASME. FUELCELL2008, ASME 2008 6th International Conference on Fuel Cell Science, Engineering and Technology, 133-142, June 16–18, 2008
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2008-65030
https://doi.org/10.1115/FuelCell2008-65030
View Paper titled, A Modeling Study of the Effect of Cathode Delamination on SOFC Performance
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Topics: Delamination, Modeling, Solid oxide fuel cells, Adhesion, Density, Engineering prototypes, Manufacturing, Separation (Technology)
Proceedings Papers

High Power Density Solid Oxide Fuel Cells for Auxiliary Power Unit Applications

Robert Draper, Gianfranco DiGiuseppe
Proc. ASME. FUELCELL2005, 3rd International Conference on Fuel Cell Science, Engineering and Technology, 289-294, May 23–25, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FUELCELL2005-74177
https://doi.org/10.1115/FUELCELL2005-74177
View Paper titled, High Power Density Solid Oxide Fuel Cells for Auxiliary Power Unit Applications
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Topics: Power density, Solid oxide fuel cells, Conceptual design, Cylinders, Geometry, Performance characterization, Polarization (Electricity), Polarization (Light), Polarization (Waves)
Proceedings Papers

Computational Modeling of Thermal and Electrical Fields of a High Power Density Solid Oxide Fuel Cell

Arun K. S. Iyengar, Gianfranco DiGiuseppe, Niranjan Desai, Shailesh Vora, Larry Shockling
Proc. ASME. FUELCELL2006, ASME 2006 Fourth International Conference on Fuel Cell Science, Engineering and Technology, Parts A and B, 513-521, June 19–21, 2006
Publisher: American Society of Mechanical Engineers
Paper No: FUELCELL2006-97053
https://doi.org/10.1115/FUELCELL2006-97053
View Paper titled, Computational Modeling of Thermal and Electrical Fields of a High Power Density Solid Oxide Fuel Cell
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Topics: Computer simulation, Electric fields, Power density, Solid oxide fuel cells, Computational fluid dynamics, Current density, Radiation (Physics), Anodes, Computer software, Convection
Journal Articles

High Power Density Solid Oxide Fuel Cells for Auxiliary Power Unit Applications

Robert Draper, Gianfranco DiGiuseppe
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Design Innovations
J. Electrochem. En. Conv. Stor. August 2008, 5(3): 035001.
https://doi.org/10.1115/1.2889013
Published Online: May 22, 2008
View Article titled, High Power Density Solid Oxide Fuel Cells for Auxiliary Power Unit Applications
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Topics: Power density, Solid oxide fuel cells
Journal Articles

Optimal Design of Current Takeoff in Bus Bars for Tubular Solid Oxide Fuel Cells

Gianfranco DiGiuseppe, Robert Draper
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. May 2008, 5(2): 021013.
https://doi.org/10.1115/1.2784280
Published Online: April 21, 2008
View Article titled, Optimal Design of Current Takeoff in Bus Bars for Tubular Solid Oxide Fuel Cells
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Topics: Current density, Design, Solid oxide fuel cells, Electrodes, Testing