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Journal Articles

Effective Diffusivity From Analytical Solution for Banks of Cylinders

S. B. Beale
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Technical Briefs
J. Electrochem. En. Conv. Stor. May 2023, 20(2): 024501.
Paper No: JEECS-22-1108
https://doi.org/10.1115/1.4055044
Published Online: August 8, 2022
View Article titled, Effective Diffusivity From Analytical Solution for Banks of Cylinders
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Topics: Cylinders, Diffusion (Physics), Geometry, Percolation theory, Porosity, Porous materials, Thermal conductivity, Circular cylinders, Heat conduction, Finite volume methods
Journal Articles

Characteristic Time Constants Derived From the Low-Frequency Arc of Impedance Spectra of Fuel Cell Stacks

Stefan Keller, Tansu Özel, Anne-Christine Scherzer, Dietmar Gerteisen, Ulf Groos, Christopher Hebling, Yiannos Manoli
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. May 2018, 15(2): 021002.
Paper No: JEECS-16-1107
https://doi.org/10.1115/1.4038632
Published Online: February 6, 2018
View Article titled, Characteristic Time Constants Derived From the Low-Frequency Arc of Impedance Spectra of Fuel Cell Stacks
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Topics: Flow (Dynamics), Fuel cells, Manufacturing, Oxygen, Pressure, Spectra (Spectroscopy), Stoichiometry, Water, Diffusion (Physics), Anodes
Journal Articles

Effect of Channel Geometry on Formability of 304 Stainless Steel Bipolar Plates for Fuel Cells—Simulation and Experiments

Ting-Yen Zhou, Yong-Song Chen
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. October 2015, 12(5): 051001.
Paper No: FC-14-1018
https://doi.org/10.1115/1.4031538
Published Online: October 6, 2015
View Article titled, Effect of Channel Geometry on Formability of 304 Stainless Steel Bipolar Plates for Fuel Cells—Simulation and Experiments
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Topics: Finite element analysis, Fuel cells, Geometry, Metal stamping, Modeling, Simulation, Stainless steel, Waves, Deformation, Plates (structures)
Journal Articles

Investigation Into Mechanical Behavior of the Current Collector for the Molten Carbonate Fuel Cell Through Finite Element Analysis Using Hexahedral Mesh Coarsening

Chang-Whan Lee, Dong-Yol Yang, Jong-seung Park, Yun-sung Kim, Tae-Won Lee
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. December 2014, 11(6): 061005.
Paper No: FC-13-1091
https://doi.org/10.1115/1.4028939
Published Online: December 1, 2014
View Article titled, Investigation Into Mechanical Behavior of the Current Collector for the Molten Carbonate Fuel Cell Through Finite Element Analysis Using Hexahedral Mesh Coarsening
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Topics: Deformation, Finite element analysis, Geometry, Mechanical behavior, Mesh generation, Molten carbonate fuel cells, Simulation, Simulation models, Simulation results, Stress
Journal Articles

Analysis of Residual and Operational Thermal Stresses in a Planar SOFC

Henning Severson, Mohsen Assadi
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. December 2013, 10(6): 061001.
Paper No: FC-10-1142
https://doi.org/10.1115/1.4025051
Published Online: September 13, 2013
View Article titled, Analysis of Residual and Operational Thermal Stresses in a Planar SOFC
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Topics: Anodes, Electrolytes, Failure, Fuels, Geometry, Stress, Temperature, Thermal stresses, Probability, Solid oxide fuel cells
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

Mechanical Characterization of Thin SOFC Electrolytes With Honeycomb Support

Ryan B. Berke, Mark E. Walter
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. February 2013, 10(1): 011001.
Paper No: FC-12-1077
https://doi.org/10.1115/1.4023257
Published Online: January 10, 2013
View Article titled, Mechanical Characterization of Thin SOFC Electrolytes With Honeycomb Support
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Topics: Electrolytes, Honeycomb structures, Membranes, Resonance, Simulation, Solid oxide fuel cells, Stiffness, Geometry, Modeling, Temperature
Journal Articles

Analysis of Performance and Thermal-Fluid Characteristics in a Planar Type Solid Oxide Fuel Cell

Hyojung Ahn
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. June 2012, 9(3): 031008.
https://doi.org/10.1115/1.4006054
Published Online: April 20, 2012
View Article titled, Analysis of Performance and Thermal-Fluid Characteristics in a Planar Type Solid Oxide Fuel Cell
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Topics: Current density, Flow (Dynamics), Fuels, Solid oxide fuel cells, Temperature, Thermal stresses, Electrolytes, Anodes, Geometry, Pressure
Journal Articles

HeteroFoaMs: Electrode Modeling in Nanostructured Heterogeneous Materials for Energy Systems

W. K. S. Chiu, A. V. Virkar, F. Zhao, K. L. Reifsnider, G. J. Nelson, F. Rabbi, Q. Liu
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. February 2012, 9(1): 011019.
https://doi.org/10.1115/1.4005142
Published Online: December 27, 2011
View Article titled, HeteroFoaMs: Electrode Modeling in Nanostructured Heterogeneous Materials for Energy Systems
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Topics: Charge transfer, Dielectric materials, Electrochemistry, Electrodes, Energy / power systems, Heat conduction, Modeling, Particulate matter, Polarization (Electricity), Polarization (Light)
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
Journal Articles

Transient Model Validation of a Desulfurizer and a Syngas Generator for High Temperature Fuel Cells

Andrea Ferretti, Alberto Traverso, Gary J. Saunders, Mark A. Perna, Aristide F. Massardo
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. February 2012, 9(1): 011007.
https://doi.org/10.1115/1.4005122
Published Online: December 19, 2011
View Article titled, Transient Model Validation of a Desulfurizer and a Syngas Generator for High Temperature Fuel Cells
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Topics: Fuel cells, Generators, Geometry, Heat, Heat transfer, Methane, Modeling, Natural gas, Oxidation, Solid oxide fuel cells
Journal Articles

The Effect of Cell Temperature and Channel Geometry on the Performance of a Direct Methanol Fuel Cell

Mojtaba Parvizi Omran, Mousa Farhadi, Kurosh Sedighi
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. December 2011, 8(6): 061004.
https://doi.org/10.1115/1.4004640
Published Online: September 26, 2011
View Article titled, The Effect of Cell Temperature and Channel Geometry on the Performance of a Direct Methanol Fuel Cell
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Topics: Anodes, Catalysts, Computer software, Current density, Direct methanol fuel cells, Methanol, Temperature, Polarization (Electricity), Polarization (Light), Polarization (Waves)
Journal Articles

Solid Oxide Fuel Cell Performance With Cross-Flow Roughness

Kimberly L. Christman, Michael K. Jensen
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Technical Briefs
J. Electrochem. En. Conv. Stor. April 2011, 8(2): 024501.
https://doi.org/10.1115/1.4002399
Published Online: December 1, 2010
View Article titled, Solid Oxide Fuel Cell Performance With Cross-Flow Roughness
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Topics: Cross-flow, Electrolytes, Flow (Dynamics), Fuel cells, Solid oxide fuel cells, Surface roughness, Geometry, Heat transfer
Journal Articles

Numerical Investigation of a Delta High Power Density Cell and Comparison With a Flattened Tubular High Power Density Cell

Arun K. S. Iyengar, Niranjan A. Desai, Shailesh D. Vora, Larry A. Shockling
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. December 2010, 7(6): 061002.
https://doi.org/10.1115/1.4000996
Published Online: August 17, 2010
View Article titled, Numerical Investigation of a Delta High Power Density Cell and Comparison With a Flattened Tubular High Power Density Cell
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Topics: Computational fluid dynamics, Current density, Electrolytes, Flow (Dynamics), Fuels, Geometry, Power density, Solid oxide fuel cells, Temperature, Electrodes
Journal Articles

Optimization of Passive Air Breathing Fuel Cell Cathodes

Bryan Babcock, A. J. Tupper, Dan Clark, Tibor Fabian, Ryan O’Hayre
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. April 2010, 7(2): 021017.
https://doi.org/10.1115/1.3177381
Published Online: January 19, 2010
View Article titled, Optimization of Passive Air Breathing Fuel Cell Cathodes
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Topics: Compression, Contact resistance, Design, Fuel cells, Gas diffusion layers, Pressure, Optimization, Electrical resistivity, Electrical resistance, Tradeoffs
Journal Articles

Lattice Boltzmann Modeling of Three-Dimensional, Multicomponent Mass Diffusion in a Solid Oxide Fuel Cell Anode

Abhijit S. Joshi, Kyle N. Grew, John R. Izzo, Jr., Aldo A. Peracchio, Wilson K. S. Chiu
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. February 2010, 7(1): 011006.
https://doi.org/10.1115/1.3117251
Published Online: October 6, 2009
View Article titled, Lattice Boltzmann Modeling of Three-Dimensional, Multicomponent Mass Diffusion in a Solid Oxide Fuel Cell Anode
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Topics: Anodes, Diffusion (Physics), Geometry, Lattice Boltzmann methods, Polarization (Electricity), Polarization (Light), Polarization (Waves), Porosity, Solid oxide fuel cells, Water
Journal Articles

Mass Transports in an Air-Breathing Cathode of a Proton Exchange Membrane Fuel Cell

J. J. Hwang, W. R. Chang, C. H. Chao, F. B. Weng, A. Su
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. November 2009, 6(4): 041003.
https://doi.org/10.1115/1.3081424
Published Online: August 11, 2009
View Article titled, Mass Transports in an Air-Breathing Cathode of a Proton Exchange Membrane Fuel Cell
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Topics: Catalysts, Current density, Electrodes, Electrolytes, Proton exchange membrane fuel cells, Electrochemical reactions, Porosity, Finite element analysis, Orifices, Flow (Dynamics)
Journal Articles

SOFCRoll Development at St. Andrews Fuel Cells Ltd.

Fran G. E. Jones, Paul A. Connor, Alan J. Feighery, Julie Nairn, Jim Rennie, John T. S. Irvine
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. May 2007, 4(2): 138–142.
https://doi.org/10.1115/1.2713770
Published Online: June 7, 2006
View Article titled, SOFCRoll Development at St. Andrews Fuel Cells Ltd.
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Topics: Anodes, Co-firing, Electrolytes, Fuel cells, Tape casting, Geometry, Shrinkage (Materials), Design, Solid oxide fuel cells, Firing
Journal Articles

Detailed Simulation of the Ohmic Resistance of Solid Oxide Fuel Cells

Laura Repetto, Gerry Agnew, Adriana Del Borghi, Fabio Di Benedetto, Paola Costamagna
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Technical Papers
J. Electrochem. En. Conv. Stor. November 2007, 4(4): 413–417.
https://doi.org/10.1115/1.2756847
Published Online: April 19, 2006
View Article titled, Detailed Simulation of the Ohmic Resistance of Solid Oxide Fuel Cells
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Topics: Simulation, Solid oxide fuel cells, Partial differential equations, Finite element analysis, Current density, Geometry, Matlab
Journal Articles

Modeling Radiation Heat Transfer With Participating Media in Solid Oxide Fuel Cells

J. D. J. VanderSteen, J. G. Pharoah
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. February 2006, 3(1): 62–67.
https://doi.org/10.1115/1.2134738
Published Online: July 18, 2005
View Article titled, Modeling Radiation Heat Transfer With Participating Media in Solid Oxide Fuel Cells
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Topics: Radiation (Physics), Solid oxide fuel cells, Temperature, Heat transfer, Modeling, Geometry