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Proceedings Papers

Mathematical Model for Proton Exchange Membrane Fuel Cells

Vladimir Gurau, Sadik Kakaç, Hongtan Liu
Proc. ASME. IMECE98, Advanced Energy Systems, 205-214, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0845
https://doi.org/10.1115/IMECE1998-0845
View Paper titled, Mathematical Model for Proton Exchange Membrane Fuel Cells
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Topics: Boundary-value problems, Catalysts, Current density, Diffusers, Fuel cells, Membranes, Numerical analysis, Oxygen, Porosity, Porous materials
Proceedings Papers

A Two-Phase and Multi-Component Model for the Cathode of PEM Fuel Cells

Lixin You, Hongtan Liu
Proc. ASME. IMECE2001, Heat Transfer: Volume 4 — Combustion and Energy Systems, 325-334, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/HTD-24273
https://doi.org/10.1115/IMECE2001/HTD-24273
View Paper titled, A Two-Phase and Multi-Component Model for the Cathode of PEM Fuel Cells
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Topics: Proton exchange membrane fuel cells, Two-phase flow, Diffusers, Flow (Dynamics), Water, Anodes, Catalysts, Current density, Thermal management, Boundary-value problems
Proceedings Papers

A Pseudo-Homogeneous Model for Cathode Catalyst Layer of PEM Fuel Cells

Lixin You, Hongtan Liu
Proc. ASME. IMECE2000, Heat Transfer: Volume 1, 51-59, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1366
https://doi.org/10.1115/IMECE2000-1366
View Paper titled, A Pseudo-Homogeneous Model for Cathode Catalyst Layer of PEM Fuel Cells
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Topics: Catalysts, Proton exchange membrane fuel cells
Proceedings Papers

3-D Model of Proton Exchange Membrane Fuel Cells

Tianhong Zhou, Hongtan Liu
Proc. ASME. IMECE2000, Heat Transfer: Volume 1, 43-49, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1365
https://doi.org/10.1115/IMECE2000-1365
View Paper titled, 3-D Model of Proton Exchange Membrane Fuel Cells
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Topics: Proton exchange membrane fuel cells, Three-dimensional models, Fuel cells, Design, Flow (Dynamics), Membranes, Chemical reactions, Computer simulation, Current density, Electrodes
Proceedings Papers

Numerical Studies of the Effectiveness of Electrodes With Conductive Dots in Flow Batteries

Xuyang Zhang, Song Luo, Hongtan Liu, Conghua Wang
Proc. ASME. IMECE2016, Volume 6B: Energy, V06BT08A040, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-65931
https://doi.org/10.1115/IMECE2016-65931
View Paper titled, Numerical Studies of the Effectiveness of Electrodes With Conductive Dots in Flow Batteries
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Topics: Electrodes, Flow (Dynamics), Corrosion resistance, Electrolytes, Chemical kinetics, Corrosion, Design, Base metals, Computer simulation, Corrosion resistant materials
Journal Articles

Fault Diagnosis of Solid Oxide Fuel Cell Based on a Supervised Self-Organization Map Model

XiaoJuan Wu, Hongtan Liu
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. June 2015, 12(3): 031001.
Paper No: FC-13-1112
https://doi.org/10.1115/1.4029070
Published Online: June 1, 2015
View Article titled, Fault Diagnosis of Solid Oxide Fuel Cell Based on a Supervised Self-Organization Map Model
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Topics: Solid oxide fuel cells, Fault diagnosis
Proceedings Papers

Direct Measurement of the Local Current Density Under Land-Channel Areas With Partially-Catalyzed MEAs

Shan Jia, Hongtan Liu
Proc. ASME. IMECE2012, Volume 6: Energy, Parts A and B, 829-834, November 9–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2012-88226
https://doi.org/10.1115/IMECE2012-88226
View Paper titled, Direct Measurement of the Local Current Density Under Land-Channel Areas With Partially-Catalyzed MEAs
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Topics: Current density, Membrane electrode assemblies, Flow (Dynamics), Fuel cells, Proton exchange membrane fuel cells, Catalysts, Diffusion (Physics), Electrodes, Membranes, Temperature
Proceedings Papers

Cold Pre-Compression Treatment of Gas Diffusion Electrode for PEM Fuel Cells

Shan Jia, Hongtan Liu
Proc. ASME. IMECE2011, Volume 4: Energy Systems Analysis, Thermodynamics and Sustainability; Combustion Science and Engineering; Nanoengineering for Energy, Parts A and B, 553-560, November 11–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2011-64016
https://doi.org/10.1115/IMECE2011-64016
View Paper titled, Cold Pre-Compression Treatment of Gas Diffusion Electrode for PEM Fuel Cells
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Topics: Compression, Diffusion (Physics), Electrodes, Proton exchange membrane fuel cells, Fuel cells, Electrochemical impedance spectroscopy, Charge transfer, Current density
Proceedings Papers

Numerical Analysis of the Cross-Flow Under the Land in a Serpentine Flow Field of a PEM Fuel Cell

Hidetaka Taira, Hongtan Liu
Proc. ASME. IMECE2011, Volume 4: Energy Systems Analysis, Thermodynamics and Sustainability; Combustion Science and Engineering; Nanoengineering for Energy, Parts A and B, 561-569, November 11–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2011-64031
https://doi.org/10.1115/IMECE2011-64031
View Paper titled, Numerical Analysis of the Cross-Flow Under the Land in a Serpentine Flow Field of a PEM Fuel Cell
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Topics: Cross-flow, Flow (Dynamics), Numerical analysis, Proton exchange membrane fuel cells, Gas diffusion layers, Permeability, Pressure, Oxygen, Proton exchange membranes, Fuel cells
Proceedings Papers

In-Situ and Ex-Situ Investigation of Lateral Current Density Variations in a PEM Fuel Cell With Serpentine Flow Field

Andrew Higier, Hongtan Liu
Proc. ASME. IMECE2009, Volume 6: Emerging Technologies: Alternative Energy Systems; Energy Systems: Analysis, Thermodynamics and Sustainability, 23-28, November 13–19, 2009
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2009-12941
https://doi.org/10.1115/IMECE2009-12941
View Paper titled, In-Situ and Ex-Situ Investigation of Lateral Current Density Variations in a PEM Fuel Cell With Serpentine Flow Field
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Topics: Current density, Flow (Dynamics), Proton exchange membrane fuel cells, Contact resistance, Design, Fuel cells, Proton exchange membranes, Compression, Diffusion (Physics), Electrochemical impedance spectroscopy
Proceedings Papers

In-Situ Measurements of Water Transfer Due to Different Mechanisms in a PEM Fuel Cell

Attila Husar, Andrew Higier, Hongtan Liu
Proc. ASME. IMECE2007, Volume 8: Heat Transfer, Fluid Flows, and Thermal Systems, Parts A and B, 1381-1389, November 11–15, 2007
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2007-41419
https://doi.org/10.1115/IMECE2007-41419
View Paper titled, In-Situ Measurements of Water Transfer Due to Different Mechanisms in a PEM Fuel Cell
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Topics: Proton exchange membrane fuel cells, Water
Proceedings Papers

Separate Measurement of Current Density Under the Channel and the Shoulder in PEM Fuel Cells

Lin Wang, Hongtan Liu
Proc. ASME. IMECE2007, Volume 8: Heat Transfer, Fluid Flows, and Thermal Systems, Parts A and B, 1433-1440, November 11–15, 2007
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2007-41892
https://doi.org/10.1115/IMECE2007-41892
View Paper titled, Separate Measurement of Current Density Under the Channel and the Shoulder in PEM Fuel Cells
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Topics: Current density, Proton exchange membrane fuel cells, Gas diffusion layers, Catalysts, Electrical resistance, Proton exchange membranes, Currents, Design, Flow (Dynamics), Fuel cells
Proceedings Papers

Performance Modeling of PEM Fuel Cell Operated on Reformate

Tianhong Zhou, Hongtan Liu
Proc. ASME. FUELCELL2003, 1st International Fuel Cell Science, Engineering and Technology Conference, 233-240, April 21–23, 2003
Publisher: American Society of Mechanical Engineers
Paper No: FUELCELL2003-1724
https://doi.org/10.1115/FUELCELL2003-1724
View Paper titled, Performance Modeling of PEM Fuel Cell Operated on Reformate
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Topics: Modeling, Proton exchange membrane fuel cells, Anodes, Hydrogen, Design, Diffusers, Oxidation, Platinum, Equations, Flow (Dynamics)
Proceedings Papers

A Parametric Study of PEM Fuel Cell Performances

Lin Wang, Attila Husar, Tianhong Zhou, Hongtan Liu
Proc. ASME. IMECE2002, Advanced Energy Systems, 139-145, November 17–22, 2002
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2002-33167
https://doi.org/10.1115/IMECE2002-33167
View Paper titled, A Parametric Study of PEM Fuel Cell Performances
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Topics: Proton exchange membrane fuel cells
Proceedings Papers

Experimental and Modeling Studies of PEM Fuel Cell Performances With Interdigitated Flow Fields

Lin Wang, Hongtan Liu
Proc. ASME. IMECE2003, Advanced Energy Systems, 299-305, November 15–21, 2003
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2003-42145
https://doi.org/10.1115/IMECE2003-42145
View Paper titled, Experimental and Modeling Studies of PEM Fuel Cell Performances With Interdigitated Flow Fields
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Topics: Flow (Dynamics), Modeling, Proton exchange membrane fuel cells
Proceedings Papers

Performance and Modeling of a Liquid-Fed Direct Methanol Fuel Cell

Jiabin Ge, Hongtan Liu
Proc. ASME. IMECE2004, Advanced Energy Systems, 233-242, November 13–19, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2004-61247
https://doi.org/10.1115/IMECE2004-61247
View Paper titled, Performance and Modeling of a Liquid-Fed Direct Methanol Fuel Cell
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Topics: Direct methanol fuel cells, Modeling, Anodes, Methanol, Air flow, Flow (Dynamics), Momentum, Operating temperature
Proceedings Papers

Two Phase Flow Study in Direct Methanol Fuel Cell

Jiabin Ge, Hongtan Liu
Proc. ASME. IMECE2005, Advanced Energy Systems, 309-317, November 5–11, 2005
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2005-80241
https://doi.org/10.1115/IMECE2005-80241
View Paper titled, Two Phase Flow Study in Direct Methanol Fuel Cell
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Topics: Direct methanol fuel cells, Two-phase flow, Catalysts, Anodes, Methanol, Diffusion (Physics), Modeling, Porosity, Carbon dioxide, Flow (Dynamics)
Proceedings Papers

Effects of Electrical Resistance of the Gas Diffusion Layer of a PEM Fuel Cell

Tianhong Zhou, Hongtan Liu
Proc. ASME. IMECE2005, Advanced Energy Systems, 249-256, November 5–11, 2005
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2005-79751
https://doi.org/10.1115/IMECE2005-79751
View Paper titled, Effects of Electrical Resistance of the Gas Diffusion Layer of a PEM Fuel Cell
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Topics: Electrical resistance, Gas diffusion layers, Proton exchange membrane fuel cells, Catalysts, Electrical conductivity, Electron transport, Electrons, Thermal conductivity, Electrolytes, Fuel cells
Proceedings Papers

AB Initio Simulation on Grotthuss Mechanism

Jiahua Han, Hongtan Liu
Proc. ASME. IMECE2005, Advanced Energy Systems, 449-453, November 5–11, 2005
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2005-81340
https://doi.org/10.1115/IMECE2005-81340
View Paper titled, AB Initio Simulation on Grotthuss Mechanism
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Topics: Simulation, Water, Protons, Diffusion (Physics), Polarization (Electricity), Polarization (Light), Polarization (Waves), Shells, Temperature, Diffusion processes
Journal Articles

Transport Phenomena Analysis in Proton Exchange Membrane Fuel Cells

Hongtan Liu, Tianhong Zhou, Ping Cheng
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. December 2005, 127(12): 1363–1379.
https://doi.org/10.1115/1.2098830
Published Online: April 8, 2005
View Article titled, Transport Phenomena Analysis in Proton Exchange Membrane Fuel Cells
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Topics: Anodes, Catalysts, Diffusion (Physics), Fuel cells, Membranes, Proton exchange membrane fuel cells, Transport phenomena, Water, Current density, Oxygen