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Journal Articles

Performance Degradation Tests of Phosphoric Acid Doped Polybenzimidazole Membrane Based High Temperature Polymer Electrolyte Membrane Fuel Cells

Fan Zhou, Samuel Simon Araya, Ionela Florentina Grigoras, Søren Juhl Andreasen, Søren Knudsen Kær
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. April 2015, 12(2): 021002.
Paper No: FC-14-1093
https://doi.org/10.1115/1.4029081
Published Online: April 1, 2015
View Article titled, Performance Degradation Tests of Phosphoric Acid Doped Polybenzimidazole Membrane Based High Temperature Polymer Electrolyte Membrane Fuel Cells
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Topics: Catalysts, Electrochemical impedance spectroscopy, Fuel cells, Fuels, High temperature, Membranes, Methanol, Polarization (Electricity), Polarization (Light), Polarization (Waves)
Journal Articles

Parametric Sensitivity Tests—European Polymer Electrolyte Membrane Fuel Cell Stack Test Procedures

Samuel Simon Araya, Søren Juhl Andreasen, Søren Knudsen Kær
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. December 2014, 11(6): 061007.
Paper No: FC-14-1067
https://doi.org/10.1115/1.4028949
Published Online: December 1, 2014
View Article titled, Parametric Sensitivity Tests—European Polymer Electrolyte Membrane Fuel Cell Stack Test Procedures
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Topics: Anodes, Fuel cells, Polarization (Electricity), Polarization (Light), Polarization (Waves), Pressure, Proton exchange membrane fuel cells, Stoichiometry, Stress, Temperature
Proceedings Papers

Performance Degradation Tests of Phosphoric Acid Doped PBI Membrane Based High Temperature PEM Fuel Cells

Fan Zhou, Samuel Simon Araya, Ionela Florentina Grigoras, Søren Juhl Andreasen, Søren Knudsen Kær
Proc. ASME. FUELCELL2014, ASME 2014 12th International Conference on Fuel Cell Science, Engineering and Technology, V001T06A004, June 30–July 2, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2014-6358
https://doi.org/10.1115/FuelCell2014-6358
View Paper titled, Performance Degradation Tests of Phosphoric Acid Doped PBI Membrane Based High Temperature PEM Fuel Cells
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Topics: High temperature, Membranes, Proton exchange membrane fuel cells, Fuels, Electrochemical impedance spectroscopy, Fuel cells, Mass transfer, Methanol, Carbon, Catalysts
Proceedings Papers

Parametric Sensitivity Tests — European PEM Fuel Cell Stack Test Procedures

Samuel Simon Araya, Søren Juhl Andreasen, Søren Knudsen Kær
Proc. ASME. FUELCELL2014, ASME 2014 12th International Conference on Fuel Cell Science, Engineering and Technology, V001T06A006, June 30–July 2, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2014-6378
https://doi.org/10.1115/FuelCell2014-6378
View Paper titled, Parametric Sensitivity Tests — European PEM Fuel Cell Stack Test Procedures
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Topics: Proton exchange membrane fuel cells, Fuel cells, Current density, Low temperature, Polarization (Electricity), Polarization (Light), Polarization (Waves), Pressure, Stoichiometry, Temperature
Proceedings Papers

Experimental Validation of Methanol Crossover in a Three-Dimensional, Two-Fluid Model of a Direct Methanol Fuel Cell

Anders C. Olesen, Torsten Berning, Søren Knudsen Kær
Proc. ASME. FUELCELL2012, ASME 2012 10th International Conference on Fuel Cell Science, Engineering and Technology, 397-408, July 23–26, 2012
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2012-91170
https://doi.org/10.1115/FuelCell2012-91170
View Paper titled, Experimental Validation of Methanol Crossover in a Three-Dimensional, Two-Fluid Model of a Direct Methanol Fuel Cell
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Topics: Direct methanol fuel cells, Fluids, Methanol, Carbon dioxide, Anodes, Water, Accounting, Computational fluid dynamics, Current density, Equilibrium (Physics)
Journal Articles

A Transient Fuel Cell Model to Simulate HTPEM Fuel Cell Impedance Spectra

Jakob Rabjerg Vang, Søren Juhl Andreasen, Søren Knudsen Kær
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. April 2012, 9(2): 021005.
https://doi.org/10.1115/1.4005609
Published Online: March 19, 2012
View Article titled, A Transient Fuel Cell Model to Simulate HTPEM Fuel Cell Impedance Spectra
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Topics: Fuel cells, Polarization (Electricity), Polarization (Light), Polarization (Waves), Spectra (Spectroscopy), Transients (Dynamics), Gas diffusion layers, Membranes, Current density, Flow (Dynamics)
Journal Articles

Flow and Pressure Distribution in Fuel Cell Manifolds

Jesper Lebæk, Mads Bang, Søren Knudsen Kær
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. December 2010, 7(6): 061001.
https://doi.org/10.1115/1.4001319
Published Online: August 16, 2010
View Article titled, Flow and Pressure Distribution in Fuel Cell Manifolds
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Topics: Flow (Dynamics), Fuel cells, Manifolds, Pressure
Journal Articles

Particle Image Velocimetry and Computational Fluid Dynamics Analysis of Fuel Cell Manifold

Jesper Lebæk, Marcin Blazniak Andreasen, Henrik Assenholm Andresen, Mads Bang, Søren Knudsen Kær
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. June 2010, 7(3): 031001.
https://doi.org/10.1115/1.3206697
Published Online: March 9, 2010
View Article titled, Particle Image Velocimetry and Computational Fluid Dynamics Analysis of Fuel Cell Manifold
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Topics: Computational fluid dynamics, Flow (Dynamics), Fuel cells, Manifolds, Diffusers, Particulate matter
Journal Articles

Dynamic Model of the High Temperature Proton Exchange Membrane Fuel Cell Stack Temperature

Søren Juhl Andreasen, Søren Knudsen Kær
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. November 2009, 6(4): 041006.
https://doi.org/10.1115/1.3081461
Published Online: August 12, 2009
View Article titled, Dynamic Model of the High Temperature Proton Exchange Membrane Fuel Cell Stack Temperature
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Topics: Fuel cells, Heat, Heating, Temperature, Simulation