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ASME 2006 Fourth International Conference on Fuel Cell Science, Engineering and Technology, Parts A and B

Transportation Systems

Low-Temperature Fuel Cells

A Two-Fluid Mathematical Model for Gas-Liquid Flows in PEM Fuel Cells

Shih-Hung Chan, Timothy W. Tong, Mohsen Abou-Ellail, Karam R. Beshay

FUELCELL 2006; 1-12https://doi.org/10.1115/FUELCELL2006-97003

Abstract

View Articletitled, A Two-Fluid Mathematical Model for Gas-Liquid Flows in PEM Fuel Cells

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Topics: Flow (Dynamics) , Fluids , Proton exchange membrane fuel cells , Drops , Fuel cells , Electric potential , Gas diffusion layers , Momentum , Algorithms , Boundary-value problems

Unsteady Performance of a PEMFC System Including Autothermal Methane Reforming

Alexander Beil, Joerg R. Seume

FUELCELL 2006; 13-24https://doi.org/10.1115/FUELCELL2006-97008

Abstract

View Articletitled, Unsteady Performance of a PEMFC System Including Autothermal Methane Reforming

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Topics: Methane , Proton exchange membrane fuel cells , Membranes , Water , Fuel cells , Modeling , Pressure , Current density , Diffusion (Physics) , Drag (Fluid dynamics)

Measurement of Water Production Behavior, Temperature, and Current Density Distributions in a Polymer Electrolyte Fuel Cell

Takemi Chikahisa, Yutaka Tabe, Kazushige Kikuta, Naofumi Nohara, Hideki Shinohara

FUELCELL 2006; 25-30https://doi.org/10.1115/FUELCELL2006-97016

Abstract

View Articletitled, Measurement of Water Production Behavior, Temperature, and Current Density Distributions in a Polymer Electrolyte Fuel Cell

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Topics: Current density , Electrolytes , Fuel cells , Polymers , Temperature , Water , Anodes , Drying , Feedback , Flow (Dynamics)

A Thermodynamic Analysis of Compressing Hydrogen for Storage

Clinten D. Lingel

FUELCELL 2006; 31-43https://doi.org/10.1115/FUELCELL2006-97020

Abstract

View Articletitled, A Thermodynamic Analysis of Compressing Hydrogen for Storage

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Topics: Hydrogen , Storage , Containers , Cycles , Electrolysis , Energy resources , Fuel cells , Hydrogen storage , Internal combustion engines , Methane

Flow-Channel Shape Design of Stamped Bipolar Plate for PEM Fuel Cell by Micro-Forming Simulation

Linfa Peng, Xinmin Lai, Jun Ni, Z. Q. Lin

FUELCELL 2006; 45-53https://doi.org/10.1115/FUELCELL2006-97021

Abstract

View Articletitled, Flow-Channel Shape Design of Stamped Bipolar Plate for PEM Fuel Cell by Micro-Forming Simulation

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Topics: Flow (Dynamics) , Proton exchange membrane fuel cells , Shape design , Simulation

PEM Unit Cell Model Considering Additional Reactions

Brian Wetton, Gwang-Soo Kim, Keith Promislow, Jean St-Pierre

FUELCELL 2006; 55-61https://doi.org/10.1115/FUELCELL2006-97027

Abstract

View Articletitled, PEM Unit Cell Model Considering Additional Reactions

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Topics: Proton exchange membranes , Anodes , Carbon , Hydrogen , Channel flow , Corrosion , Currents , Leakage , Membranes , Oxidation

A Survey of PEM Fuel Cell System Control Models and Control Developments

Richard T. Meyer, Shripad Revankar

FUELCELL 2006; 63-79https://doi.org/10.1115/FUELCELL2006-97030

Abstract

View Articletitled, A Survey of PEM Fuel Cell System Control Models and Control Developments

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Topics: Air compressors , Artificial neural networks , Cooling , Dynamic models , Feedback , Feedforward control , Flow (Dynamics) , Fuel cells , Fuels , Manifolds

Modeling PEM Fuel Cell Performance Using the Finite-Element Method and a Fully-Coupled Implicit Solution Scheme via Newton’s Technique

Ken S. Chen, Michael A. Hickner

FUELCELL 2006; 81-87https://doi.org/10.1115/FUELCELL2006-97032

Abstract

View Articletitled, Modeling PEM Fuel Cell Performance Using the Finite-Element Method and a Fully-Coupled Implicit Solution Scheme via Newton’s Technique

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Topics: Finite element methods , Modeling , Proton exchange membrane fuel cells , Gas diffusion layers , Water , Hydrogen , Oxygen , Polarization (Electricity) , Polarization (Light) , Polarization (Waves)

Manufacturing and Evaluation of Fiber-Reinforced Composite Bipolar Plate for PEM Fuel Cell

Hee-Sub Lee, Sung-Hoon Ahn, Ui-Sik Jeon, Sang-Yeoul Ahn, Byung-Ki Ahn

FUELCELL 2006; 89-92https://doi.org/10.1115/FUELCELL2006-97033

Abstract

View Articletitled, Manufacturing and Evaluation of Fiber-Reinforced Composite Bipolar Plate for PEM Fuel Cell

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Topics: Fiber reinforced composites , Manufacturing , Proton exchange membrane fuel cells , Composite materials , Graphite , Carbon , Electrical conductivity , Epoxy resins , Particulate matter , Pressure

The Potential Use of Liquid Oxidizer in PEM Cells

Paul Erickson, David Grupp

FUELCELL 2006; 93-96https://doi.org/10.1115/FUELCELL2006-97040

Abstract

View Articletitled, The Potential Use of Liquid Oxidizer in PEM Cells

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Topics: Fluids , Fuel cell applications , Heat transfer , Industrial research , Overvoltage , Polarization (Electricity) , Polarization (Light) , Polarization (Waves) , Proton exchange membrane fuel cells , Proton exchange membranes

Factors Impacting Liquid Droplet Instability in a PEFC Flow Channel

Emin Caglan Kumbur, Kendra Vail Sharp, Matthew Michael Mench

FUELCELL 2006; 97-104https://doi.org/10.1115/FUELCELL2006-97041

Abstract

View Articletitled, Factors Impacting Liquid Droplet Instability in a PEFC Flow Channel

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Topics: Drops , Floods , Flow (Dynamics)

Research and Development of Key Materials of PEMFC

Huamin Zhang, Xiaobing Zhu

FUELCELL 2006; 105-110https://doi.org/10.1115/FUELCELL2006-97059

Abstract

View Articletitled, Research and Development of Key Materials of PEMFC

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Topics: Industrial research , Proton exchange membrane fuel cells , Membranes , Protons

PtRuIr/C Catalyst With an Enhanced CO Tolerant Activity for PEM Fuel Cells

Yongmin Liang, Huamin Zhang

FUELCELL 2006; 111-116https://doi.org/10.1115/FUELCELL2006-97060

Abstract

View Articletitled, PtRuIr/C Catalyst With an Enhanced CO Tolerant Activity for PEM Fuel Cells

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Topics: Catalysts , Proton exchange membrane fuel cells , Annealing , Gas chromatography , Microwaves

Numerical Modeling of the Proton Exchange Membrane Fuel Cell for Thermal Management

Sangseok Yu, Dohoy Jung, Dennis N. Assanis

FUELCELL 2006; 117-126https://doi.org/10.1115/FUELCELL2006-97062

Abstract

View Articletitled, Numerical Modeling of the Proton Exchange Membrane Fuel Cell for Thermal Management

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Topics: Computer simulation , Heat transfer , Proton exchange membrane fuel cells , Thermal management , Water

Optimization of Gas Delivery and Current Collecting System in Fuel Cells

S. P. Chen, P. W. Li, M. K. Chyu

FUELCELL 2006; 127-132https://doi.org/10.1115/FUELCELL2006-97063

Abstract

View Articletitled, Optimization of Gas Delivery and Current Collecting System in Fuel Cells

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Topics: Fuel cells , Optimization , Design , Polarization (Electricity) , Polarization (Light) , Polarization (Waves) , Power density , Proton exchange membrane fuel cells , Solid oxide fuel cells

Modeling and Simulation of a Modern PEM Fuel Cell System

Richard T. Meyer, Bin Yao

FUELCELL 2006; 133-150https://doi.org/10.1115/FUELCELL2006-97067

Abstract

View Articletitled, Modeling and Simulation of a Modern PEM Fuel Cell System

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Topics: Modeling , Proton exchange membrane fuel cells , Simulation , Cooling , Fuel cells , Transients (Dynamics) , Air compressors , Anodes , Computer simulation , Control systems

Order Reduction for a Control-Oriented Model of the Water Dynamics in Fuel Cells

B. A. McCain, A. G. Stefanopoulou

FUELCELL 2006; 151-159https://doi.org/10.1115/FUELCELL2006-97075

Abstract

View Articletitled, Order Reduction for a Control-Oriented Model of the Water Dynamics in Fuel Cells

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Topics: Dynamics (Mechanics) , Fuel cells , Water , Algorithms , Anodes , Computation , Control equipment , Floods , Flow (Dynamics) , Low temperature

Optimizing the Performance of a PEM Fuel Cell Using the Powell Algorithm

Zhuqian Zhang, Xia Wang, Xinxin Zhang, Fan Yu

FUELCELL 2006; 161-172https://doi.org/10.1115/FUELCELL2006-97077

Abstract

View Articletitled, Optimizing the Performance of a PEM Fuel Cell Using the Powell Algorithm

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Topics: Algorithms , Proton exchange membrane fuel cells , Fluids , Fuel cells , Current density , Design , Electrochemical reactions , Electrolytes , Flow (Dynamics) , Gas diffusion layers

GDM Intrusion Into Reactant Gas Channels and the Effect on Fuel Cell Performance

Pinkhas Rapaport, Yeh-Hung Lai, Chunxin Ji

FUELCELL 2006; 173-179https://doi.org/10.1115/FUELCELL2006-97086

Abstract

View Articletitled, GDM Intrusion Into Reactant Gas Channels and the Effect on Fuel Cell Performance

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Topics: Fuel cells , Flow (Dynamics) , Finite element methods , Diffusion (Physics) , Proton exchange membrane fuel cells , Proton exchange membranes , Stiffness , Carbon , Compression , Gas flow

Mechanical Response of 3-Layered MEA During RH and Temperature Variation Based on Mechanical Properties Measured Under Controlled T and RH

Roham Solasi, Xinyu Huang, Yue Zou, Matthew Feshler, Kenneth Reifsnider, David Condit

FUELCELL 2006; 181-187https://doi.org/10.1115/FUELCELL2006-97094

Abstract

View Articletitled, Mechanical Response of 3-Layered MEA During RH and Temperature Variation Based on Mechanical Properties Measured Under Controlled T and RH

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Topics: Mechanical properties , Temperature , Membranes , Stress , Elastic moduli , Membrane electrode assemblies , Water , Anisotropy , Constitutive equations , Electrodes

Using a Knife Slitting Test to Characterize the Fracture Resistance of Proton Exchange Membranes

Yongqiang Li, Jennifer Quincy, Scott W. Case, David A. Dillard, Michael Budinski, Yeh-Hung Lai

FUELCELL 2006; 189-194https://doi.org/10.1115/FUELCELL2006-97096

Abstract

View Articletitled, Using a Knife Slitting Test to Characterize the Fracture Resistance of Proton Exchange Membranes

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Topics: Fracture (Materials) , Proton exchange membranes , Failure , Fuel cells , Brittle fracture , Energy dissipation , Fracture mechanics , Membranes , Physics , Plasticity

Analytical Solution for Two-Phase Flow in PEMFC Gas Diffusion Layer

Mingfei Gan, Lea-Der Chen

FUELCELL 2006; 195-202https://doi.org/10.1115/FUELCELL2006-97104

Abstract

View Articletitled, Analytical Solution for Two-Phase Flow in PEMFC Gas Diffusion Layer

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Topics: Gas diffusion layers , Proton exchange membrane fuel cells , Two-phase flow , Flow (Dynamics) , Oxygen , Atomic force microscopy , Water , Water resource management , Current density , Floods

Heat Transfer Limitations in Hydrogen Production via Steam Reformation: The Effect of Reactor Geometry

David R. Vernon, David D. Davieau, Bryce A. Dudgeon, Paul A. Erickson

FUELCELL 2006; 203-210https://doi.org/10.1115/FUELCELL2006-97109

Abstract

View Articletitled, Heat Transfer Limitations in Hydrogen Production via Steam Reformation: The Effect of Reactor Geometry

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Topics: Geometry , Heat transfer , Hydrogen production , Steam , Fuels , Design , Temperature profiles , Hydrogen

Water Recovery Schemes and Effects on the Water/Thermal Balances for a 100 kW PEMFC System

Takamasa Ito, Jinliang Yuan, Bengt Sunde´n

FUELCELL 2006; 211-220https://doi.org/10.1115/FUELCELL2006-97114

Abstract

View Articletitled, Water Recovery Schemes and Effects on the Water/Thermal Balances for a 100 kW PEMFC System

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Topics: Proton exchange membrane fuel cells , Water , Water reuse , Condensers (steam plant) , Heat , Pressure , Automotive industry , Design , Energy dissipation , Humidifiers

Gas Flow Analysis of Bi-Polar Plate Designs for Fuel Cells

Rajesh Boddu, Pradip Majumdar

FUELCELL 2006; 221-231https://doi.org/10.1115/FUELCELL2006-97122

Abstract

View Articletitled, Gas Flow Analysis of Bi-Polar Plate Designs for Fuel Cells

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Topics: Fuel cells , Gas flow , Flow (Dynamics) , Design , Pressure drop , Anodes , Computational fluid dynamics , Fluid dynamics , Heat , Heat transfer coefficients

Degradation of Gasket Materials in a Simulated Fuel Cell Environment

Jinzhu Tan, Y. J. Chao, Woo-Kum Lee, C. S. Smith, J. W. Van Zee, C. T. Williams

FUELCELL 2006; 233-241https://doi.org/10.1115/FUELCELL2006-97124

Abstract

View Articletitled, Degradation of Gasket Materials in a Simulated Fuel Cell Environment

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Topics: Fuel cells , Gaskets

Computational Modeling of PEM Fuel Cells With PBI Membranes

Denver F. Cheddie, Norman D. H. Munroe

FUELCELL 2006; 243-252https://doi.org/10.1115/FUELCELL2006-97127

Abstract

View Articletitled, Computational Modeling of PEM Fuel Cells With PBI Membranes

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Topics: Computer simulation , Membranes , Proton exchange membrane fuel cells , Temperature

Molecular Dynamics of Proton Exchange Inside a Nafion® Membrane

Chin-Hsien Cheng, Shu-Feng Lee, Che-Wun Hong

FUELCELL 2006; 253-257https://doi.org/10.1115/FUELCELL2006-97135

Abstract

View Articletitled, Molecular Dynamics of Proton Exchange Inside a Nafion® Membrane

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Topics: Membranes , Molecular dynamics , Protons , Chain , Water , Hydrogen , Proton exchange membrane fuel cells , Carbon , Electrolytes , Fuel cells

Atomistic Analysis of Proton Diffusivity at Enzymatic Biofuel Cell Anode

Chuang-Pin Chiu, Peng-Yu Chen, Che-Wun Hong

FUELCELL 2006; 259-263https://doi.org/10.1115/FUELCELL2006-97136

Abstract

View Articletitled, Atomistic Analysis of Proton Diffusivity at Enzymatic Biofuel Cell Anode

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Topics: Anodes , Biofuel , Protons , Diffusion (Physics) , Catalysts , Electrodes , Electrons , Enzymes , Glucose , Circuits

Two-Dimensional Dynamic Simulation of Hydrogen Storage in Metal Hydride Tanks

Tim M. Brown, Jacob Brouwer, G. Scott Samuelsen, Franklin H. Holcomb, Joel King

FUELCELL 2006; 265-271https://doi.org/10.1115/FUELCELL2006-97140

Abstract

View Articletitled, Two-Dimensional Dynamic Simulation of Hydrogen Storage in Metal Hydride Tanks

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Topics: Hydrogen storage , Metals , Simulation , Alloys , Chemical kinetics , Desorption , Dynamic models , Fluid dynamics , Geometry , Hardware

Optimal Design of Hybrid Fuel Cell Vehicles

Jeongwoo Han, Michael Kokkolaras, Panos Papalambros

FUELCELL 2006; 273-282https://doi.org/10.1115/FUELCELL2006-97161

Abstract

View Articletitled, Optimal Design of Hybrid Fuel Cell Vehicles

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Topics: Design , Fuel cell vehicles , Fuel cells , Power density , Vehicles , Compressors , Tradeoffs , Automobiles , Automotive design , Corporate average fuel economy

Effect of Sub-Freezing Temperature on a PEM Fuel Cell

Q. G. Yan, H. Toghiani

FUELCELL 2006; 283-289https://doi.org/10.1115/FUELCELL2006-97162

Abstract

View Articletitled, Effect of Sub-Freezing Temperature on a PEM Fuel Cell

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Topics: Freezing , Proton exchange membrane fuel cells , Temperature , Fuel cells , Membranes , Damage , Gas diffusion layers , Binders (Materials) , Catalysts , Coating processes

Performance Evaluation of a Thermally Integrated Fuel Cell System in the Presence of Uncertainties

Vasilis Tsourapas, Jing Sun, Anna Stefanopoulou

FUELCELL 2006; 291-300https://doi.org/10.1115/FUELCELL2006-97164

Abstract

View Articletitled, Performance Evaluation of a Thermally Integrated Fuel Cell System in the Presence of Uncertainties

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Topics: Fuel cells , Performance evaluation , Uncertainty , Feedback , Fuels , Stress , Control equipment , Feedforward control , Hydrogen , Proton exchange membrane fuel cells

Synthesis, Characterization, and Hydrogen-Storage Ability of Surface-Modified Multi-Wall Carbon Nanotubes

Kuen-Song Lin, Chi-Nan Ku, Chien-Te Hsieh, Shih-Hung Chan, Ay Su

FUELCELL 2006; 301-305https://doi.org/10.1115/FUELCELL2006-97172

Abstract

View Articletitled, Synthesis, Characterization, and Hydrogen-Storage Ability of Surface-Modified Multi-Wall Carbon Nanotubes

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Topics: Carbon nanotubes , Hydrogen storage , Multi-walled carbon nanotubes

Parameterization of Fuel Cell Stack Voltage: Issues on Sensitivity, Cell-to Cell Variation, and Transient Response

Arlette L. Schilter, Denise A. McKay, Anna G. Stefanopoulou

FUELCELL 2006; 307-317https://doi.org/10.1115/FUELCELL2006-97177

Abstract

View Articletitled, Parameterization of Fuel Cell Stack Voltage: Issues on Sensitivity, Cell-to Cell Variation, and Transient Response

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Topics: Fuel cells , Transients (Dynamics) , Dynamics (Mechanics) , Membranes , Proton exchange membranes , Temperature , Water , Anodes , Calibration , Capacitors

Modeling Balance of Plant Components for a PEM Fuel Cell

David N. Rocheleau, John F. Sagona

FUELCELL 2006; 319-328https://doi.org/10.1115/FUELCELL2006-97182

Abstract

View Articletitled, Modeling Balance of Plant Components for a PEM Fuel Cell

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Topics: Control systems , Design , Electricity (Physics) , Energy consumption , Energy generation , Fuel cells , Fuels , Hydrogen , Membranes , Modeling

Single Cell Performance of Catalyst Coated Membrane Based on Superthin Proton Exchange Membrane

Shichun Mu, Niancai Cheng, Pei Zhao, Lei Cheng, Mu Pan, Runzhang Yuan

FUELCELL 2006; 329-331https://doi.org/10.1115/FUELCELL2006-97192

Abstract

View Articletitled, Single Cell Performance of Catalyst Coated Membrane Based on Superthin Proton Exchange Membrane

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Topics: Catalysts , Membranes , Proton exchange membranes , Fuel cells , Anodes , Current density , Hydrogen , Pressure , Water

A kW-Class NaBH₄/H₂O₂ Fuel Cell for Air Independent Propulsion

Nie Luo, George H. Miley, Joe Mather, Rodney Burton, Glenn Hawkins, Ethan Byrd, Frank Holcomb, John Rusek

FUELCELL 2006; 333-338https://doi.org/10.1115/FUELCELL2006-97207

Abstract

View Articletitled, A kW-Class NaBH4/H2O2 Fuel Cell for Air Independent Propulsion

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Topics: Fuel cells , Propulsion , Water , Hydrogen , Oxygen , Anodes , Circuits , Current density , Design , Fuels

Hydrogen Production for PEM Fuel Cells via Oxidative Steam Reforming of Methanol Using Cu-Al Catalysts Modified With Ce and Cr

Sanjay Patel, K. K. Pant

FUELCELL 2006; 339-346https://doi.org/10.1115/FUELCELL2006-97209

Abstract

View Articletitled, Hydrogen Production for PEM Fuel Cells via Oxidative Steam Reforming of Methanol Using Cu-Al Catalysts Modified With Ce and Cr

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Topics: Catalysts , Hydrogen production , Methanol , Proton exchange membrane fuel cells , Steam reforming

Analysis and Control of Fuel Cell Hybrid Vehicle

Sang-Kwon Kim, Seo-Ho Choi

FUELCELL 2006; 347-351https://doi.org/10.1115/FUELCELL2006-97215

Abstract

View Articletitled, Analysis and Control of Fuel Cell Hybrid Vehicle

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Topics: Fuel cells , Hybrid electric vehicles , Control equipment , Fuel cell vehicles , Simulation , Vehicles , Capacitors , Corporate average fuel economy , Dynamometers , Fuel efficiency

Steady-State Analysis and Energetic Comparison of Air Compressors for PEM Fuel Cell Systems

Ivan Arsie, Alfonso Di Domenico, Luca Pappalardo, Cesare Pianese, Marco Sorrentino

FUELCELL 2006; 353-364https://doi.org/10.1115/FUELCELL2006-97223

Abstract

View Articletitled, Steady-State Analysis and Energetic Comparison of Air Compressors for PEM Fuel Cell Systems

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Topics: Air compressors , Compression , Compressors , Design , Energy budget (Physics) , Fuel cells , Modeling , Proton exchange membrane fuel cells , Proton exchange membranes , Screws

Modeling of Micro-Water Gas Shift Reactor Using Integrated Heat Exchange and Reaction Approach

Gap-Yong Kim, J. Rhett Mayor, Jun Ni

FUELCELL 2006; 365-371https://doi.org/10.1115/FUELCELL2006-97227

Abstract

View Articletitled, Modeling of Micro-Water Gas Shift Reactor Using Integrated Heat Exchange and Reaction Approach

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Topics: Heat , Modeling , Water , Design , Flow (Dynamics) , Catalysts , Mass transfer , Temperature profiles , Wall thickness

In Situ Calorimetric Measurements in a Polymer Electrolyte Fuel Cell

Steffen Mo̸ller-Holst, Signe Kjelstrup, Preben J. S. Vie

FUELCELL 2006; 373-379https://doi.org/10.1115/FUELCELL2006-97229

Abstract

View Articletitled, In Situ Calorimetric Measurements in a Polymer Electrolyte Fuel Cell

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Topics: Electrolytes , Fuel cells , Polymers , Heat , Overvoltage , Catalysts , Current density , Electrodes , Errors , Hydrogen

Validated Modeling and Synthesis of Medium-Scale Polymer Electrolyte Membrane Fuel Cell Aircraft

Thomas H. Bradley, Blake A. Moffitt, Dimitri Mavris, David E. Parekh

FUELCELL 2006; 381-390https://doi.org/10.1115/FUELCELL2006-97233

Abstract

View Articletitled, Validated Modeling and Synthesis of Medium-Scale Polymer Electrolyte Membrane Fuel Cell Aircraft

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Topics: Aircraft , Modeling , Proton exchange membrane fuel cells , Fuel cells , Unmanned aerial vehicles , Design , Propulsion systems , Hydrogen storage , Optimization , Proton exchange membranes

Design and Optimization of the Gas Channels of a PEMFC Using CFD-Based Simulation

P. C. Sui, S. Kumar, N. Djilali

FUELCELL 2006; 391-399https://doi.org/10.1115/FUELCELL2006-97234

Abstract

View Articletitled, Design and Optimization of the Gas Channels of a PEMFC Using CFD-Based Simulation

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Topics: Computational fluid dynamics , Design , Optimization , Proton exchange membrane fuel cells , Simulation , Gas diffusion layers , Electrical conductivity , Flow (Dynamics) , Workflow , Anisotropy

CFD and Flow Network Analysis of Manifolding in a PEMFC

R. Mackie, P. C. Sui, N. Djilali

FUELCELL 2006; 401-409https://doi.org/10.1115/FUELCELL2006-97235

Abstract

View Articletitled, CFD and Flow Network Analysis of Manifolding in a PEMFC

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Topics: Computational fluid dynamics , Flow (Dynamics) , Network analysis , Proton exchange membrane fuel cells , Engineering simulation , Network models , Simulation , Pressure , Fuel cells , Water

Transient Analysis and Modelling of Automotive PEM Fuel Cell System Accounting for Water Transport Dynamics

Alessandro Miotti, Alfonso Di Domenico, Angelo Esposito, Yann G. Guezennec

FUELCELL 2006; 411-422https://doi.org/10.1115/FUELCELL2006-97237

Abstract

View Articletitled, Transient Analysis and Modelling of Automotive PEM Fuel Cell System Accounting for Water Transport Dynamics

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Topics: Accounting , Dynamics (Mechanics) , Modeling , Proton exchange membrane fuel cells , Transient analysis , Water , Membranes , Fuel cells , Anodes , Automotive industry

Dynamic Cell Level Modeling and Experimental Data From a Proton Exchange Membrane Fuel Cell

Sang-Gyu Kang, Han-Sang Kim, Taehun Ha, Kyoungdoug Min, Fabian Mueller, Jack Brouwer

FUELCELL 2006; 423-429https://doi.org/10.1115/FUELCELL2006-97238

Abstract

View Articletitled, Dynamic Cell Level Modeling and Experimental Data From a Proton Exchange Membrane Fuel Cell

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Topics: Modeling , Proton exchange membrane fuel cells

A Study of Water and Oxygen Distributions in the Cathode Flow Channels of a PEM Fuel Cell

Han-Sang Kim, Taehun Ha, Kyoungdoug Min

FUELCELL 2006; 431-437https://doi.org/10.1115/FUELCELL2006-97240

Abstract

View Articletitled, A Study of Water and Oxygen Distributions in the Cathode Flow Channels of a PEM Fuel Cell

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Topics: Flow (Dynamics) , Oxygen , Proton exchange membrane fuel cells , Water , Fuel cells , Floods , Computational fluid dynamics , Proton exchange membranes , Water resource management , Gas chromatography

Design of Hydrogen Fuel Cell Autorickshaw

Ikhlaq Khattak, Mirza Jamil Yousaf

FUELCELL 2006; 439-447https://doi.org/10.1115/FUELCELL2006-97249

Abstract

View Articletitled, Design of Hydrogen Fuel Cell Autorickshaw

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Topics: Air pollution , Automobiles , Bicycles , China , Cities , Design , Developing nations , Diesel , Emissions , Engines

Support Effects for Pt and Rh-Based Catalysts for Partial Oxidation of n-Tetradecane

David A. Berry, Dushyant Shekhawat, Todd H. Gardner, Maria Salazar, Daniel J. Haynes, James J. Spivey

FUELCELL 2006; 449-452https://doi.org/10.1115/FUELCELL2006-97265

Abstract

View Articletitled, Support Effects for Pt and Rh-Based Catalysts for Partial Oxidation of n-Tetradecane

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Topics: Carbon , Catalysts , Electrical conductivity , Fuels , Oxidation , Oxygen , Sulfur , Thermal conductivity , Zirconium , Platinum catalysts

Experimental Investigation of Liquid Water Formation and Transport in a Transparent Single-Serpentine PEM Fuel Cell

Dusan Spernjak, Suresh Advani, Ajay K. Prasad

FUELCELL 2006; 453-461https://doi.org/10.1115/FUELCELL2006-97271

Abstract

View Articletitled, Experimental Investigation of Liquid Water Formation and Transport in a Transparent Single-Serpentine PEM Fuel Cell

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Topics: Proton exchange membrane fuel cells , Transparency , Water , Flow (Dynamics) , Gas diffusion layers , Anodes , Catalysts , Floods , Visualization , Current density

Stationary Systems

High-Temperature Fuel Cells

Direct Carbon Fuel Cell With Stable Molten Hydroxide Catholyte

Edward M. Patton, Strahinja Zecevic, Parviz Parhami

FUELCELL 2006; 463-465https://doi.org/10.1115/FUELCELL2006-97009

Abstract

View Articletitled, Direct Carbon Fuel Cell With Stable Molten Hydroxide Catholyte

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Topics: Anodes , Carbon , Carbon dioxide , Coal , Containers , Design , Direct carbon fuel cells , Electricity (Physics) , Electrochemical reactions , Electrolytes

Biomass SOFC-MGT Hybrid System: Effect of Fuel Composition

Made Sucipta, Shinji Kimijima, Tae Won Song, Kenjiro Suzuki

FUELCELL 2006; 467-476https://doi.org/10.1115/FUELCELL2006-97013

Abstract

View Articletitled, Biomass SOFC-MGT Hybrid System: Effect of Fuel Composition

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Topics: Biomass , Fuels , Solid oxide fuel cells , Carbon dioxide , Manufacturing , Methane , Micro gas turbines , Temperature , Water

Shutdown and Startup of a SOFC/GT Hybrid System

Christoph Stiller, Bjo̸rn Thorud, Olav Bolland

FUELCELL 2006; 477-484https://doi.org/10.1115/FUELCELL2006-97036

Abstract

View Articletitled, Shutdown and Startup of a SOFC/GT Hybrid System

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Topics: Solid oxide fuel cells

Ammonia as a Contaminant in the Performance of an Integrated SOFC Reformer System

Yaofan Yi, Ashok Rao, Jacob Brouwer, Scott Samuelsen

FUELCELL 2006; 485-497https://doi.org/10.1115/FUELCELL2006-97037

Abstract

View Articletitled, Ammonia as a Contaminant in the Performance of an Integrated SOFC Reformer System

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Topics: Coal , Nitrogen oxides , Solid oxide fuel cells , Syngas

Molten Carbonate Fuel Cells: A High Temperature Fuel Cell on the Edge to Commercialization

M. Manfred Bischoff

FUELCELL 2006; 499-501https://doi.org/10.1115/FUELCELL2006-97050

Abstract

View Articletitled, Molten Carbonate Fuel Cells: A High Temperature Fuel Cell on the Edge to Commercialization

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Topics: Fuel cell power plants , Fuel cells , Fuels , High temperature , Methanol , Molten carbonate fuel cells , Plant design , Reliability

Physical Simulator of Start-Up for Hybrid System Cathode Side

A. Traverso, M. L. Ferrari, M. Pascenti, A. F. Massardo

FUELCELL 2006; 503-511https://doi.org/10.1115/FUELCELL2006-97051

Abstract

View Articletitled, Physical Simulator of Start-Up for Hybrid System Cathode Side

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Topics: Combustion chambers , Computer software , Dynamic models , Fuel cells , High temperature , Pressure , Simulation , Temperature , Testing , Thermal shock

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

FUELCELL 2006; 513-521https://doi.org/10.1115/FUELCELL2006-97053

Abstract

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

PDF

Topics: Computer simulation , Electric fields , Power density , Solid oxide fuel cells , Computational fluid dynamics , Current density , Radiation (Physics) , Anodes , Computer software , Convection

On the Nonlinear Behavior of a Glass-Ceramic Seal and Its Application in Planar SOFC Systems

Ba Nghiep Nguyen, Brian J. Koeppel, John S. Vetrano, Mohammad A. Khaleel

FUELCELL 2006; 523-528https://doi.org/10.1115/FUELCELL2006-97057

Abstract

View Articletitled, On the Nonlinear Behavior of a Glass-Ceramic Seal and Its Application in Planar SOFC Systems

PDF

Topics: Ceramics , Glass , Solid oxide fuel cells , Damage , Finite element analysis , Relaxation (Physics) , Simulation , Viscous flow

Cycle Analysis of Low and High H₂ Utilization SOFC/Gas Turbine Combined Cycle for CO₂ Recovery

Kazuo Onda, Takuya Taniuchi, Daisuke Sunakawa, Mitsuyuki Nagahama, Takuto Araki, Toru Kato

FUELCELL 2006; 529-535https://doi.org/10.1115/FUELCELL2006-97061

Abstract

View Articletitled, Cycle Analysis of Low and High H2 Utilization SOFC/Gas Turbine Combined Cycle for CO2 Recovery

PDF

Topics: Carbon dioxide , Combined cycles , Cycles , Energy generation , Fuels , Gas turbines , Solid oxide fuel cells

A Unique Seal-Less Solid Oxide Fuel Cell Stack and Its CFD Analysis

Taner Akbay, Norihisa Chitose, Takashi Miyazawa, Naoya Murakami, Kei Hosoi, Futoshi Nishiwaki, Toru Inagaki

FUELCELL 2006; 537-546https://doi.org/10.1115/FUELCELL2006-97072

Abstract

View Articletitled, A Unique Seal-Less Solid Oxide Fuel Cell Stack and Its CFD Analysis

PDF

Topics: Computational fluid dynamics , Solid oxide fuel cells

A Dynamic Model of an Atmospheric Solid Oxide Fuel Cell System for Stationary Power Generation

Miriam Kemm, Azra Selimovic, Mohsen Assadi

FUELCELL 2006; 547-555https://doi.org/10.1115/FUELCELL2006-97076

Abstract

View Articletitled, A Dynamic Model of an Atmospheric Solid Oxide Fuel Cell System for Stationary Power Generation

PDF

Topics: Dynamic models , Energy generation , Solid oxide fuel cells , Fuel cells , Transients (Dynamics) , Accounting , Chemical kinetics , Constitutive equations , Dynamic modeling , Engineering simulation

Designing Solid Oxide Fuel Cell Gas Turbine Hybrid Systems Using Exergy Analysis

K. J. Bosch, N. Woudstra, K. V. van der Nat

FUELCELL 2006; 557-564https://doi.org/10.1115/FUELCELL2006-97084

Abstract

View Articletitled, Designing Solid Oxide Fuel Cell Gas Turbine Hybrid Systems Using Exergy Analysis

PDF

Topics: Cycles , Design , Exergy analysis , Gas turbines , Solid oxide fuel cells

Conversion of Syngas From Biomass in Solid Oxide Fuel Cells

Ju¨rgen Karl, Nadine Frank, Sotiris Karellas, Mathilde Saule, Ulrich Hohenwarter

FUELCELL 2006; 565-571https://doi.org/10.1115/FUELCELL2006-97089

Abstract

View Articletitled, Conversion of Syngas From Biomass in Solid Oxide Fuel Cells

PDF

Topics: Biomass , Solid oxide fuel cells , Syngas , Fuel cells , Fuel gasification , Cooling , Electrical efficiency , Combined heat and power , Feedstock , Heat

Hybrid Solid Oxide Fuel Cell/Gas Turbine System for High Altitude Long Endurance Aerospace Missions

Ananda Himansu, Joshua E. Freeh, Christopher J. Steffen, Jr., Robert T. Tornabene, Xiao-Yen J. Wang

FUELCELL 2006; 573-583https://doi.org/10.1115/FUELCELL2006-97095

Abstract

View Articletitled, Hybrid Solid Oxide Fuel Cell/Gas Turbine System for High Altitude Long Endurance Aerospace Missions

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Topics: Aerospace industry , Gas turbines , Solid oxide fuel cells , Unmanned aerial vehicles , Design , Electricity (Physics) , Fuel cells , Fuels , Hydrogen fuels , Power density

Evaluation of Cathodic Air Flow Transients in a Hybrid System Using Hardware Simulation

David Tucker, Larry Lawson, Thomas P. Smith, Comas Haynes

FUELCELL 2006; 585-594https://doi.org/10.1115/FUELCELL2006-97107

Abstract

View Articletitled, Evaluation of Cathodic Air Flow Transients in a Hybrid System Using Hardware Simulation

PDF

Topics: Air flow , Hardware , Simulation , Transients (Dynamics) , Fuel cells , Turbines , Valves , Flow (Dynamics) , Hybrid power systems , Solid oxide fuel cells

Numerical Analysis of Heat/Mass Transfer and Electrochemical Reaction in an Anode-Supported Flat-Tube Solid Oxide Fuel Cell

Masayuki Suzuki, Naoki Shikazono, Koji Fukagata, Nobuhide Kasagi

FUELCELL 2006; 595-603https://doi.org/10.1115/FUELCELL2006-97112

Abstract

View Articletitled, Numerical Analysis of Heat/Mass Transfer and Electrochemical Reaction in an Anode-Supported Flat-Tube Solid Oxide Fuel Cell

PDF

Topics: Anodes , Electrochemical reactions , Heat , Mass transfer , Numerical analysis , Simulation , Solid oxide fuel cells

Analysis of Biomass Integrated Gasification Fuel Cell Plants in Industrial CHP Applications

Alessandro Corradetti, Umberto Desideri

FUELCELL 2006; 605-613https://doi.org/10.1115/FUELCELL2006-97113

Abstract

View Articletitled, Analysis of Biomass Integrated Gasification Fuel Cell Plants in Industrial CHP Applications

PDF

Topics: Biomass , Combined heat and power , Fuel cells , Fuel gasification , Electrical efficiency , Solid oxide fuel cells , Cycles , Energy generation , Syngas , Cogeneration plants

The MTU Carbonate Fuel Cell HotModule^®: Utilization of Biomass and Waste Originated Fuels for Polygeneration in Fuel Cells

Gerhard Huppmann

FUELCELL 2006; 615-619https://doi.org/10.1115/FUELCELL2006-97120

Abstract

View Articletitled, The MTU Carbonate Fuel Cell HotModule®: Utilization of Biomass and Waste Originated Fuels for Polygeneration in Fuel Cells

PDF

Topics: Biomass , Fuel cells , Fuels , Heat , Carbon dioxide , Gases , Cooling , Emissions , Heating , Steam

NiO/YSZ Composites for SOFC: Synthesis and Characterization

R. F. Martins, M. C. Brant, R. Z. Domingues, T. Matencio

FUELCELL 2006; 621-622https://doi.org/10.1115/FUELCELL2006-97146

Abstract

View Articletitled, NiO/YSZ Composites for SOFC: Synthesis and Characterization

PDF

Topics: Composite materials , Solid oxide fuel cells , Anodes , Cermets , Electrodes , Electrolytes , Grain size , High temperature , Hydrogen , Lanthanum

Integration of Fuel Cells in Multisource Multiproduct Energy Systems

Kas Hemmes

FUELCELL 2006; 623-627https://doi.org/10.1115/FUELCELL2006-97147

Abstract

View Articletitled, Integration of Fuel Cells in Multisource Multiproduct Energy Systems

PDF

Topics: Energy / power systems , Fuel cells , Natural gas , Electricity (Physics) , Hydrogen , Combined heat and power , Heat , High temperature , Wind energy

Control Design for a Bottoming Solid Oxide Fuel Cell Gas Turbine Hybrid System

Fabian Mueller, Faryar Jabbari, Jacob Brouwer, Rory Roberts, Tobias Junker, Hossein Ghezel-Ayagh

FUELCELL 2006; 629-640https://doi.org/10.1115/FUELCELL2006-97150

Abstract

View Articletitled, Control Design for a Bottoming Solid Oxide Fuel Cell Gas Turbine Hybrid System

PDF

Topics: Design , Gas turbines , Solid oxide fuel cells

Characterization of Scandia Stabilized Zirconia Doped With Various Bi₂O₃ Additions as an IT-SOFC Electrolyte

Bing Bai, Nigel M. Sammes, Alevtina L. Smirnova, Geoff Tompsett

FUELCELL 2006; 641-645https://doi.org/10.1115/FUELCELL2006-97154

Abstract

View Articletitled, Characterization of Scandia Stabilized Zirconia Doped With Various Bi2O3 Additions as an IT-SOFC Electrolyte

PDF

Topics: Electrolytes , Solid oxide fuel cells

Numerical Thermal and Mass Analyses of Autothermal Reformer

Shinku Lee, Joongmyeon Bae, Sungkwang Lim

FUELCELL 2006; 647-652https://doi.org/10.1115/FUELCELL2006-97158

Abstract

View Articletitled, Numerical Thermal and Mass Analyses of Autothermal Reformer

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Topics: Catalysts , Chemical reactions , Combustion , Fuels , Gases , Heat , Hydrogen , Mass transfer , Methane , Momentum

Structural and Electrochemical Properties of Pr_1−xSr_xCoO_3−δ as a Cathode Material for Intermediate Temperature-Operating Solid Oxide Fuel Cell

Jung Hyun Kim, Joongmyeon Bae

FUELCELL 2006; 653-658https://doi.org/10.1115/FUELCELL2006-97159

Abstract

View Articletitled, Structural and Electrochemical Properties of Pr1−xSrxCoO3−δ as a Cathode Material for Intermediate Temperature-Operating Solid Oxide Fuel Cell

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Topics: Solid oxide fuel cells , Temperature , Crystals , Electrolytes , High temperature , Sealing (Process)

Location and Magnitude of Heat Sources in Solid Oxide Fuel Cells

Katharina Fischer, Joerg R. Seume

FUELCELL 2006; 659-670https://doi.org/10.1115/FUELCELL2006-97167

Abstract

View Articletitled, Location and Magnitude of Heat Sources in Solid Oxide Fuel Cells

PDF

Topics: Heat , Modeling , Solid oxide fuel cells

Hydrogen Generation by Gasification of Rice Husk in an Integrated Fuel Cell Processor

Kuen-Song Lin, Chi-Nan Ku, Chien-Te Hsieh, Shih-Hung Chan, Ay Su

FUELCELL 2006; 671-675https://doi.org/10.1115/FUELCELL2006-97171

Abstract

View Articletitled, Hydrogen Generation by Gasification of Rice Husk in an Integrated Fuel Cell Processor

PDF

Topics: Fuel cells , Fuel gasification , Hydrogen , Syngas

Development of Segmented-in-Series SOFC Stacks Using Numerical Models and Parametric Study

Kenjiro Fujita, Yoshio Matsuzaki, Hisataka Yakabe, Shoji Yamashita, Kei Ogasawara, Teruhiro Sakurai

FUELCELL 2006; 677-681https://doi.org/10.1115/FUELCELL2006-97178

Abstract

View Articletitled, Development of Segmented-in-Series SOFC Stacks Using Numerical Models and Parametric Study

PDF

Topics: Computer simulation , Solid oxide fuel cells

A Feasibility Study on the Application of Fuel Cells in Oil and Gas Surface Production Facilities

Victor Schols, Theo Klaver, Mark Pettitt, Chris Ubuan, Sape Miedema, Kas Hemmes, W. J. Vlasblom

FUELCELL 2006; 683-689https://doi.org/10.1115/FUELCELL2006-97183

Abstract

View Articletitled, A Feasibility Study on the Application of Fuel Cells in Oil and Gas Surface Production Facilities

PDF

Topics: Fuel cells , Production facilities , Solid oxide fuel cells , Shells , Design , Life cycle costing , Combustion , Computer software , Electricity (Physics) , Engineering prototypes

Thermal Gradient Induced Current Recirculation on Load Change in Solid Oxide Fuel Cells

Randall S. Gemmen, Christopher D. Johnson

FUELCELL 2006; 691-699https://doi.org/10.1115/FUELCELL2006-97187

Abstract

View Articletitled, Thermal Gradient Induced Current Recirculation on Load Change in Solid Oxide Fuel Cells

PDF

Topics: Solid oxide fuel cells , Stress , Temperature gradient , Anodes , Flow (Dynamics) , Cross-flow , Durability , Fuel cells , Transients (Dynamics)

Development of Planar Type SOFC Stacks Operable Under Rapid Starting

Kenji Ukai, Yasuhisa Nakamura, Yasunobu Mizutani, Koji Hisada, Misuzu Yokoyama, Masato Yasuhara, Kohki Nagai, Masahiro Hirakawa, Shoichi Kashima, Hiroshi Orishima, Sawao Honda, Shinobu Hashimoto, Hideo Awaji

FUELCELL 2006; 701-709https://doi.org/10.1115/FUELCELL2006-97188

Abstract

View Articletitled, Development of Planar Type SOFC Stacks Operable Under Rapid Starting

PDF

Topics: Solid oxide fuel cells

Numerical Modeling of SOFC Based on Mixed Conductive Electrolyte

Hiroshi Iwai, Tatsuo Ishikawa, Hideo Yoshida

FUELCELL 2006; 711-717https://doi.org/10.1115/FUELCELL2006-97200

Abstract

View Articletitled, Numerical Modeling of SOFC Based on Mixed Conductive Electrolyte

PDF

Topics: Computer simulation , Electrolytes , Solid oxide fuel cells , Energy conversion , Electrical conductivity , Leakage , Thermal conductivity , Ceramics , Flow (Dynamics) , Fuels

Comparison of a Multi-Dimensional Model With a Reduced Order Pseudo Three-Dimensional Model for Simulation of Solid Oxide Fuel Cells

Suryanarayana Pakalapati, Ibrahim Yavuz, Francisco Elizalde-Blancas, Ismail Celik, Mehrdad Shahnam

FUELCELL 2006; 719-732https://doi.org/10.1115/FUELCELL2006-97221

Abstract

View Articletitled, Comparison of a Multi-Dimensional Model With a Reduced Order Pseudo Three-Dimensional Model for Simulation of Solid Oxide Fuel Cells

PDF

Topics: Simulation , Solid oxide fuel cells , Three-dimensional models , Computational fluid dynamics , Fuel cells , Modeling , Computer simulation , Electric potential , Navier-Stokes equations , Physics

Effect of Channel Aspect Ratio on Planar SOFC Performance

Francisco Elizalde-Blancas, Ibrahim Yavuz, Suryanarayana Pakalapati, Ismail Celik

FUELCELL 2006; 733-740https://doi.org/10.1115/FUELCELL2006-97222

Abstract

View Articletitled, Effect of Channel Aspect Ratio on Planar SOFC Performance

PDF

Topics: Solid oxide fuel cells , Computer simulation , Current density , Engineering simulation , Optimization , Simulation , Temperature , Anodes , Computer software , Exhaust systems

An Hourly Building Simulation Model Aimed at Fuel Cell Applications

Hugh I. Henderson, Jr., Bharathkrishna Karambakkam, Jeffrey Boyer, Rhonda Staudt

FUELCELL 2006; 741-750https://doi.org/10.1115/FUELCELL2006-97224

Abstract

View Articletitled, An Hourly Building Simulation Model Aimed at Fuel Cell Applications

PDF

Topics: Fuel cell applications , Simulation models , Fuel cells , Economics , Hot water heating , Simulation , Stress , Absorption , Air conditioners , Boilers

Three-Dimensional Based Model of a Planar SOFC Fuelled by Biomass Gas

Stefano Cordiner, Massimo Feola, Vincenzo Mulone, Fabio Romanelli

FUELCELL 2006; 751-760https://doi.org/10.1115/FUELCELL2006-97225

Abstract

View Articletitled, Three-Dimensional Based Model of a Planar SOFC Fuelled by Biomass Gas

PDF

Topics: Biomass , Solid oxide fuel cells , Fuel cells , Hydrogen , Temperature , Anodes , Electrochemical reactions , Heat , High temperature , Oxygen

Technological Aspects of Ethanol Steam Reforming Processors for Molten Carbonate Fuel Cells

S. Freni, F. Frusteri, N. Mondello, V. Chiodo, S. Siracusano, D. Nevoso

FUELCELL 2006; 761-765https://doi.org/10.1115/FUELCELL2006-97250

Abstract

View Articletitled, Technological Aspects of Ethanol Steam Reforming Processors for Molten Carbonate Fuel Cells

PDF

Topics: Catalysts , Ethanol , Hydrogen , Molten carbonate fuel cells , Steam reforming

A Study of Transport Geometry on Heat/Mass Transfer and Polarization of a Solid Oxide Fuel Cell

Yan Ji, J. N. Chung, Kun Yuan

FUELCELL 2006; 767-775https://doi.org/10.1115/FUELCELL2006-97256

Abstract

View Articletitled, A Study of Transport Geometry on Heat/Mass Transfer and Polarization of a Solid Oxide Fuel Cell

PDF

Topics: Geometry , Heat , Mass transfer , Polarization (Electricity) , Polarization (Light) , Polarization (Waves) , Solid oxide fuel cells

Development of an Automated Control System Verification Platform for a Solid Oxide Fuel Cell

John Absmeier, Tuhin Das, Swaminathan Gopalswamy, Ravi S. Paike

FUELCELL 2006; 777-785https://doi.org/10.1115/FUELCELL2006-97257

Abstract

View Articletitled, Development of an Automated Control System Verification Platform for a Solid Oxide Fuel Cell

PDF

Topics: Control systems , Solid oxide fuel cells , Fuel cells , Control algorithms , Control characters , Hardware , Plant design , Reliability , Safety , Testing

Distributed Reforming of Diesel, JP-8, and Other Heavy Hydrocarbon Fuels for Fuel Cell Applications: Challenges and Issues

T. R. Krause, S. Ahmed, R. Kumar

FUELCELL 2006; 787-792https://doi.org/10.1115/FUELCELL2006-97260

Abstract

View Articletitled, Distributed Reforming of Diesel, JP-8, and Other Heavy Hydrocarbon Fuels for Fuel Cell Applications: Challenges and Issues

PDF

Topics: Diesel , Fuel cell applications , Fuels , Catalysts , Design , Desulfurization , Carbon , Fuel cells , Military systems , Sulfur

Effect of Sonochemical, Regenerative Sol Gel and Microwave Assisted Synthesis Techniques on the Formation of Dense Electrolytes and Porus Electrodes for All Perovskite IT-SOFCs

Hrudananda Jena, B. Rambabu

FUELCELL 2006; 793-819https://doi.org/10.1115/FUELCELL2006-97262

Abstract

View Articletitled, Effect of Sonochemical, Regenerative Sol Gel and Microwave Assisted Synthesis Techniques on the Formation of Dense Electrolytes and Porus Electrodes for All Perovskite IT-SOFCs

PDF

Topics: Electrodes , Electrolytes , Microwaves , Sol-gel processing , Solid oxide fuel cells

Load Transient Mitigation for Solid Oxide Fuel Cells

Caisheng Wang, M. Hashem Nehrir

FUELCELL 2006; 821-825https://doi.org/10.1115/FUELCELL2006-97268

Abstract

View Articletitled, Load Transient Mitigation for Solid Oxide Fuel Cells

PDF

Topics: Batteries , Solid oxide fuel cells , Stress , Transients (Dynamics)

Low-Temperature Fuel Cells

Low-Temperature Direct Propane Polymer Electrolyte Membrane Fuel Cell (DPFC)

Sudharsan Bharath

FUELCELL 2006; 827-832https://doi.org/10.1115/FUELCELL2006-97001

Abstract

View Articletitled, Low-Temperature Direct Propane Polymer Electrolyte Membrane Fuel Cell (DPFC)

PDF

Topics: Fuel cells , Low temperature , Proton exchange membrane fuel cells

Modeling and Analysis Approaches for PEMFCs

Jinliang Yuan, Jian Chen, Bengt Sunde´n, Huamin Zhang

FUELCELL 2006; 833-842https://doi.org/10.1115/FUELCELL2006-97010

Abstract

View Articletitled, Modeling and Analysis Approaches for PEMFCs

PDF

Topics: Modeling , Proton exchange membrane fuel cells , Computational fluid dynamics , Energy / power systems , Energy generation , Motor vehicles , Reliability , Simulation , Transportation systems , Two-phase flow

Robust Design Techniques for Evaluating Fuel Cell Thermal Performance

Kenneth J. Kelly, Gregory C. Pacifico, Michael Penev, Andreas Vlahinos

FUELCELL 2006; 843-852https://doi.org/10.1115/FUELCELL2006-97011

Abstract

View Articletitled, Robust Design Techniques for Evaluating Fuel Cell Thermal Performance

PDF

Topics: Engineering design processes , Fuel cells , Design , Coolants , Flow (Dynamics) , Finite element analysis , Heat , Stress , Design methodology , Durability

Dynamic Simulation of a Stationary PEM Fuel Cell System

Kyoungdoug Min, Jack Brouwer, John Auckland, Fabian Mueller, Scott Samuelsen

FUELCELL 2006; 853-861https://doi.org/10.1115/FUELCELL2006-97039

Abstract

View Articletitled, Dynamic Simulation of a Stationary PEM Fuel Cell System

PDF

Topics: Proton exchange membrane fuel cells , Simulation

Modeling of Shunt Current in Liquid Electrolyte Fuel Cells

Ge Zhou, Lea-Der Chen, James P. Seaba

FUELCELL 2006; 863-869https://doi.org/10.1115/FUELCELL2006-97103

Abstract

View Articletitled, Modeling of Shunt Current in Liquid Electrolyte Fuel Cells

PDF

Topics: Electrolytes , Fuel cells , Modeling , Electrodes , Anodes , Computational fluid dynamics , Computer software , Currents , Diffusion (Physics) , Electrical conductance

Shape Optimization of Fuel Cell Molded-on Gaskets for Robust Sealing

Andreas Vlahinos, Kenneth Kelly, Kevin Mease, Jim Stathopoulos

FUELCELL 2006; 871-877https://doi.org/10.1115/FUELCELL2006-97106

Abstract

View Articletitled, Shape Optimization of Fuel Cell Molded-on Gaskets for Robust Sealing

PDF

Topics: Fuel cells , Gaskets , Sealing (Process) , Shape optimization , Stress , Finite element analysis , Shapes , Computer-aided design , Deflection , Deformation

Performance Enhancement of PEM Fuel Cells by Use of Anode Gas Ultrahumidification via Ultrasonic Nebulization

Erik Snyder, Thomas R. Lalk, A. J. Appleby

FUELCELL 2006; 879-887https://doi.org/10.1115/FUELCELL2006-97128

Abstract

View Articletitled, Performance Enhancement of PEM Fuel Cells by Use of Anode Gas Ultrahumidification via Ultrasonic Nebulization

PDF

Topics: Anodes , Proton exchange membrane fuel cells , Energy conversion , Fault tolerance , Fuel cells , High temperature , Overvoltage , Vapor pressure , Water

Modelling and Testing a PEM Fuel Cell Fuelled by a Steam Reforming System

Mariagiovanna Minutillo, Elio Jannelli

FUELCELL 2006; 889-895https://doi.org/10.1115/FUELCELL2006-97151

Abstract

View Articletitled, Modelling and Testing a PEM Fuel Cell Fuelled by a Steam Reforming System

PDF

Topics: Fuel cells , Modeling , Natural gas , Power systems (Machinery) , Proton exchange membrane fuel cells , Steam reforming , Testing

Fabrication of Composite Carbon Nanotubes With Different Oxidation Levels by a Self-Assembly Surface Modification

Chien-Te Hsieh, Kuen-Song Lin, Shih Hung Chan, Ay Su

FUELCELL 2006; 897-905https://doi.org/10.1115/FUELCELL2006-97174

Abstract

View Articletitled, Fabrication of Composite Carbon Nanotubes With Different Oxidation Levels by a Self-Assembly Surface Modification

PDF

Topics: Carbon nanotubes , Composite materials , Manufacturing , Nanoparticles , Oxidation , Self-assembly

The Performance of Large-Scale PEM Fuel Cell With Interdigitated Flow Channels

H. R. Shiu, C. T. Chang, Y. Y. Yan, Falin Chen

FUELCELL 2006; 907-910https://doi.org/10.1115/FUELCELL2006-97193

Abstract

View Articletitled, The Performance of Large-Scale PEM Fuel Cell With Interdigitated Flow Channels

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Topics: Flow (Dynamics) , Proton exchange membrane fuel cells , Diffusion (Physics) , Gas flow , Geometry , Polarization (Electricity) , Polarization (Light) , Polarization (Waves) , Pressure drop , Temperature

Modeling of CO Influence in PBI Electrolyte PEM Fuel Cells

Anders Risum Korsgaard, Mads Pagh Nielsen, Mads Bang, So̸ren Knudsen Kær

FUELCELL 2006; 911-915https://doi.org/10.1115/FUELCELL2006-97214

Abstract

View Articletitled, Modeling of CO Influence in PBI Electrolyte PEM Fuel Cells

PDF

Topics: Electrolytes , Modeling , Proton exchange membrane fuel cells , Temperature , Desorption , Fuel cells , Oxidation , Polymers , Boiling , Carbon

Numerical Simulation of Two-Phase Flow and Transient Response in Polymer Electrolyte Fuel Cell

Hiromitsu Masuda, Kohei Ito, Yasuyuki Kakimoto, Tomohiko Miyazaki, Kensuke Ashikaga, Kazunari Sasaki

FUELCELL 2006; 917-924https://doi.org/10.1115/FUELCELL2006-97217

Abstract

View Articletitled, Numerical Simulation of Two-Phase Flow and Transient Response in Polymer Electrolyte Fuel Cell

PDF

Topics: Computer simulation , Electrolytes , Fuel cells , Polymers , Transients (Dynamics) , Two-phase flow

Partial Validation of a Proposed Rating Methodology for Residential Fuel Cell Systems

Mark W. Davis, Michael W. Ellis, Brian P. Dougherty, A. Hunter Fanney

FUELCELL 2006; 925-933https://doi.org/10.1115/FUELCELL2006-97243

Abstract

View Articletitled, Partial Validation of a Proposed Rating Methodology for Residential Fuel Cell Systems

PDF

Topics: Fuel cells , Stress , Climate , National Institute of Standards and Technology , Electricity (Physics) , Fuel consumption , Heating , Hot water , Hot water heating , Springs

Component Failure Analysis From the U.S. Army ERDC-CERL Residential Proton Exchange Membrane Fuel Cells Demonstration

Scott A. Kenner, Nicholas M. Josefik, Scott M. Lux, James L. Knight, Melissa K. White, Franklin H. Holcomb, Gregory J. Ropp

FUELCELL 2006; 935-941https://doi.org/10.1115/FUELCELL2006-97245

Abstract

View Articletitled, Component Failure Analysis From the U.S. Army ERDC-CERL Residential Proton Exchange Membrane Fuel Cells Demonstration

PDF

Topics: Army , Failure analysis , Proton exchange membrane fuel cells , Fuel cells , Failure , Fuels , Proton exchange membranes , US Department of Defense , Construction engineering , Defense industry

Analysis of Different Configurations of Hybrid Fuel Cells System With Supercapacitors and Battery for Small Stationary Applications

Stefano Cordiner, Francesco Pagliarini, Michele Prencipe, Fabio Romanelli

FUELCELL 2006; 943-949https://doi.org/10.1115/FUELCELL2006-97252

Abstract

View Articletitled, Analysis of Different Configurations of Hybrid Fuel Cells System With Supercapacitors and Battery for Small Stationary Applications

PDF

Topics: Batteries , Fuel cells , Ultracapacitors , Electricity (Physics) , Electrolytes , Energy / power systems , Experimental analysis , Hydrogen , Hydrogen storage , Low temperature

PEM Fuel Cells With Multiwalled Carbon Nanotubes as Catalyst Support Material

A. Leela Mohana Reddy, M. M. Shaijumon, N. Rajalakshmi, S. Ramaprabhu

FUELCELL 2006; 951-963https://doi.org/10.1115/FUELCELL2006-97274

Abstract

View Articletitled, PEM Fuel Cells With Multiwalled Carbon Nanotubes as Catalyst Support Material

PDF

Topics: Catalysts , Multi-walled carbon nanotubes , Proton exchange membrane fuel cells , Multi-walled nanotubes , Composite materials , Oxygen , Alloys , Hydrogen , Pyrolysis

Numerical Simulation of an Axisymmetric Ethanol Reforming Reactor for Hydrogen Fuel Cell Applications

Gregory A. Buck, Hiroyuki Obara

FUELCELL 2006; 965-971https://doi.org/10.1115/FUELCELL2006-97276

Abstract

View Articletitled, Numerical Simulation of an Axisymmetric Ethanol Reforming Reactor for Hydrogen Fuel Cell Applications

PDF

Topics: Computer simulation , Ethanol , Fuel cells , Flow (Dynamics) , Fuels , Hydrogen production , Oxidation , Turbulence , Water , Carbon

Development of Low Temperature Solid Oxide Fuel Cells

Bin Zhu, Xiangrong Liu, Zhigang Zhu, Rikard Ljungberg

FUELCELL 2006; 973-976https://doi.org/10.1115/FUELCELL2006-97278

Abstract

View Articletitled, Development of Low Temperature Solid Oxide Fuel Cells

PDF

Topics: Low temperature , Solid oxide fuel cells , Composite materials , Electrolytes , Fuel cells , Manufacturing , Natural resources

Compatible Cathode Materials for High Performance Low Temperature (300–600°C) Solid Oxide Fuel Cells

Bin Zhu, Juncai Sun, Xueli Sun, Song Li, Wenyuan Gao, Xiangrong Liu, Zhigang Zhu

FUELCELL 2006; 977-982https://doi.org/10.1115/FUELCELL2006-97279

Abstract

View Articletitled, Compatible Cathode Materials for High Performance Low Temperature (300–600°C) Solid Oxide Fuel Cells

PDF

Topics: Composite materials , Electrodes , Electrolytes , Ethanol , Fuels , Hydrogen , Low temperature , Methanol , Solid oxide fuel cells

Portable Systems

Low-Temperature Fuel Cells

Liquid Behavior Across Porous Transport Layer in PEM Fuel Cell Cathode

Kui Jiao, Biao Zhou

FUELCELL 2006; 983-991https://doi.org/10.1115/FUELCELL2006-97019

Abstract

View Articletitled, Liquid Behavior Across Porous Transport Layer in PEM Fuel Cell Cathode

PDF

Topics: Computational fluid dynamics , Flow (Dynamics) , Proton exchange membrane fuel cells , Water , Water resource management , Fuel cells , Proton exchange membranes , Computer software , Design , Gas flow

Simulation of Water Vapor Transport Phenomena in Proton Exchange Membrane Fuel Cells (PEMFCs)

H. K. Ma, S. H. Huang

FUELCELL 2006; 993-999https://doi.org/10.1115/FUELCELL2006-97022

Abstract

View Articletitled, Simulation of Water Vapor Transport Phenomena in Proton Exchange Membrane Fuel Cells (PEMFCs)

PDF

Topics: Flow (Dynamics) , Proton exchange membrane fuel cells , Simulation , Transport phenomena , Water vapor

Micromachined Methanol Steam Reforming System Integrated With Catalytic Combustor Using Carbon Nanotubes as Catalyst Supports

Dae-Eun Park, Tae-Kyu Kim, Sejin Kwon, Choong-Ki Kim, Euisik Yoon

FUELCELL 2006; 1001-1005https://doi.org/10.1115/FUELCELL2006-97023

Abstract

View Articletitled, Micromachined Methanol Steam Reforming System Integrated With Catalytic Combustor Using Carbon Nanotubes as Catalyst Supports

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Topics: Carbon nanotubes , Catalysts , Combustion chambers , Methanol , Micromachining , Steam reforming , Fuel processing , Combustion , Heat , Hydrogen

Electrical Characterization of a Glucose-Fueled Alkaline Fuel Cell

Eugenia Bubis, Lea Mor, Nissim Sabag, Zeev Rubin, Ury Vaysban, Kas Hemmes, Pinchas Schechner

FUELCELL 2006; 1007-1014https://doi.org/10.1115/FUELCELL2006-97031

Abstract

View Articletitled, Electrical Characterization of a Glucose-Fueled Alkaline Fuel Cell

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Topics: Fuel cells , Glucose , Polarization (Electricity) , Polarization (Light) , Polarization (Waves) , Power density

Fabrication of Microchanneled Reformer for Portable Fuel Cell

S. P. Yu, S. D. Yim, S. Um, W. Y. Lee, C. S. Kim

FUELCELL 2006; 1015-1018https://doi.org/10.1115/FUELCELL2006-97035

Abstract

View Articletitled, Fabrication of Microchanneled Reformer for Portable Fuel Cell

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Topics: Fuel cells , Manufacturing , Stainless steel , Aluminum , Catalysts , Aluminum foil , Anodizing , Coating processes , Coatings , Etching

A New Type of High Temperature Membrane for Proton Exchange Membrane Fuel Cells

Jinjun Shi, Jiusheng Guo, Bor Jang

FUELCELL 2006; 1019-1022https://doi.org/10.1115/FUELCELL2006-97043

Abstract

View Articletitled, A New Type of High Temperature Membrane for Proton Exchange Membrane Fuel Cells

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Topics: Ethers (Class of compounds) , Fuel cells , High temperature , Membranes , Proton exchange membrane fuel cells , Proton exchange membranes

Experimental Studies of the Performance of a Small Reformer for Hydrogen Generation

Chih-Yung Huang, Chun-Hung Lin, Chung-Yang Chou, Chin-Chia Su

FUELCELL 2006; 1023-1028https://doi.org/10.1115/FUELCELL2006-97045

Abstract

View Articletitled, Experimental Studies of the Performance of a Small Reformer for Hydrogen Generation

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Topics: Catalysts , Hydrogen , Methanol , Flow (Dynamics) , High temperature , Steam , Temperature , Fuel cells , Turbulence , Water

Reliability Analysis of the Cracked Ag-SU8 Interface on the Channel Wall in a Micro-PEMFC

Chi-Hui Chien, Yi-San Shih, Shou-Shing Hsieh, Huang-Hsiu Tsai, Chih-Wei Lin, Yen-Lung Huang, Chen-Hsiu Yeh

FUELCELL 2006; 1029-1034https://doi.org/10.1115/FUELCELL2006-97046

Abstract

View Articletitled, Reliability Analysis of the Cracked Ag-SU8 Interface on the Channel Wall in a Micro-PEMFC

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Topics: Event history analysis , Proton exchange membrane fuel cells , Reliability , Stress

An Investigation Into the Impact of the Performance Efficiency of PEM Fuel Cells From Coupling Channel Dimensions With Flow Configurations

Manish Jindal, Mark Archambault

FUELCELL 2006; 1035-1043https://doi.org/10.1115/FUELCELL2006-97056

Abstract

View Articletitled, An Investigation Into the Impact of the Performance Efficiency of PEM Fuel Cells From Coupling Channel Dimensions With Flow Configurations

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Topics: Dimensions , Flow (Dynamics) , Proton exchange membrane fuel cells

An Internal Water Management Scheme for Portable Polymer Electrolyte Fuel Cells

Richard S. Fu, Ugur Pasaogullari

FUELCELL 2006; 1045-1052https://doi.org/10.1115/FUELCELL2006-97070

Abstract

View Articletitled, An Internal Water Management Scheme for Portable Polymer Electrolyte Fuel Cells

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Topics: Computational fluid dynamics , Electrolytes , Fuel cells , Polymers , Water resource management , Water , Humidifiers , Membranes , Modeling , Plates (structures)

Velocity Measurements in a PEM Fuel Cell Manifold and Individual Cells Using Particle Image Velocimetry

Lisa M. Grega, Matthew McGarry, Mahfuja Begum

FUELCELL 2006; 1053-1061https://doi.org/10.1115/FUELCELL2006-97073

Abstract

View Articletitled, Velocity Measurements in a PEM Fuel Cell Manifold and Individual Cells Using Particle Image Velocimetry

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Topics: Manifolds , Particulate matter , Proton exchange membrane fuel cells , Velocity measurement , Flow (Dynamics) , Fluctuations (Physics) , Reynolds number , Flow separation , Fluids , Intake manifolds

Air Supply System for the Fuel Cell of a Mobile Robot

Choong Hyun Kim, Yong-Bok Lee

FUELCELL 2006; 1063-1075https://doi.org/10.1115/FUELCELL2006-97081

Abstract

View Articletitled, Air Supply System for the Fuel Cell of a Mobile Robot

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Topics: Fuel cells , Mobile robots , Robots , Silencers

Numerical Simulation and Modeling of Liquid-Feed Direct Methanol Fuel Cell

Tien-Chien Jen, Tuanzhou Yan

FUELCELL 2006; 1077-1088https://doi.org/10.1115/FUELCELL2006-97088

Abstract

View Articletitled, Numerical Simulation and Modeling of Liquid-Feed Direct Methanol Fuel Cell

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Topics: Computer simulation , Direct methanol fuel cells , Modeling , Fuel cells , Methanol , Current density , Boundary-value problems , Catalysts , Chemical reactions , Energy budget (Physics)

Steady and Pulsed Flow Performance Trends of Higher Concentration DMFCs

Larry McCarthy, Comas Haynes

FUELCELL 2006; 1089-1097https://doi.org/10.1115/FUELCELL2006-97115

Abstract

View Articletitled, Steady and Pulsed Flow Performance Trends of Higher Concentration DMFCs

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Topics: Direct methanol fuel cells , Flow (Dynamics) , Fuels , Methanol , Density , Anodes , Current density , Energy resources , Fuel processing , Membranes

A New Highly-Efficient Direct Methanol Fuel Cell

Jiusheng Guo, Wen-Chung Huang, Bor Z. Jang

FUELCELL 2006; 1099-1103https://doi.org/10.1115/FUELCELL2006-97116

Abstract

View Articletitled, A New Highly-Efficient Direct Methanol Fuel Cell

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Topics: Direct methanol fuel cells , High temperature , Proton exchange membranes

Proton Exchange Membrane Fuel Cell System Identification and Control: Part II — H-Infinity Based Robust Control

F. C. Wang, Y. P. Yang, H. P. Chang, Y. W. Ma, C. W. Huang, B. J. Weng

FUELCELL 2006; 1105-1110https://doi.org/10.1115/FUELCELL2006-97118

Abstract

View Articletitled, Proton Exchange Membrane Fuel Cell System Identification and Control: Part II — H-Infinity Based Robust Control

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Topics: Proton exchange membrane fuel cells , Robust control , Fuel cells , Adaptive control , Air flow , Hydrogen , Proton exchange membranes , Transfer functions

Proton Exchange Membrane Fuel Cell System Identification and Control: Part I — System Dynamics, Modeling and Identification

Yee-Pien Yang, Fu-Cheng Wang, Hsin-Ping Chang, Ying-Wei Ma, Chih-Wei Huang, Biing-Jyh Weng

FUELCELL 2006; 1111-1116https://doi.org/10.1115/FUELCELL2006-97119

Abstract

View Articletitled, Proton Exchange Membrane Fuel Cell System Identification and Control: Part I — System Dynamics, Modeling and Identification

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Topics: Modeling , Proton exchange membrane fuel cells , System dynamics , Fuel cells , Dynamics (Mechanics) , Air flow , Hydrogen , Proton exchange membranes , Transfer functions , Adaptive control

Dynamic Behavior and In-Situ Diagnostics of PEFCs

Kaspar Andreas Friedrich, Till Kaz, Stefan Scho¨nbauer, Heinz Sander

FUELCELL 2006; 1117-1121https://doi.org/10.1115/FUELCELL2006-97121

Abstract

View Articletitled, Dynamic Behavior and In-Situ Diagnostics of PEFCs

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Topics: Current density , Cycles , Design , Electrodes , Flow (Dynamics) , Fuel cells , Manifolds , Manufacturing , Membranes , Plates (structures)

An Impedance Spectroscopy Study of a Micro PEMFC With Different Flow Fields

Sheng-Huang Yang, Shou-Shing Hsieh, Chih-Lun Feng

FUELCELL 2006; 1123-1127https://doi.org/10.1115/FUELCELL2006-97134

Abstract

View Articletitled, An Impedance Spectroscopy Study of a Micro PEMFC With Different Flow Fields

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Topics: Electrochemical impedance spectroscopy , Flow (Dynamics) , Plates (structures) , Proton exchange membrane fuel cells

Advanced Components for PEMFC Stacks

Chinbay Fan, Michael Onischak, William Liss

FUELCELL 2006; 1129-1133https://doi.org/10.1115/FUELCELL2006-97144

Abstract

View Articletitled, Advanced Components for PEMFC Stacks

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Topics: Proton exchange membrane fuel cells , Fuel cells , Membranes , Polymers , Corrosion , Membrane electrode assemblies , Alloys , Electrical conductivity , Plates (structures) , Proton exchange membranes

Inorganic Proton Exchange Membranes

Timothy Reissman, Austin Fang, Ephrahim Garcia, Brian J. Kirby, Romain Viard, Philippe M. Fauchet

FUELCELL 2006; 1135-1142https://doi.org/10.1115/FUELCELL2006-97149

Abstract

View Articletitled, Inorganic Proton Exchange Membranes

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Topics: Anodes , Atoms , Catalysts , Chemical kinetics , Circuits , Current density , Direct methanol fuel cells , Electrolytes , Energy conversion , Etching

Methanol Reforming Over PT Catalysts for Polymer Electrolyte Membrane Fuel Cells

Taehee Lee, Joongmyeon Bae, Ju-Yong Kim

FUELCELL 2006; 1143-1147https://doi.org/10.1115/FUELCELL2006-97168

Abstract

View Articletitled, Methanol Reforming Over PT Catalysts for Polymer Electrolyte Membrane Fuel Cells

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Topics: Methanol , Platinum catalysts , Proton exchange membrane fuel cells , Catalysts , Temperature , Density , Honeycomb structures , Hydrogen , Low temperature , Steam reforming

Performance of Direct Formic Acid Fuel Cell With Self-Assembled PEMs

Haolin Tang, Mu Pan, Shichun Mu, Zhaohui Wan, Runzhang Yuan

FUELCELL 2006; 1149-1154https://doi.org/10.1115/FUELCELL2006-97169

Abstract

View Articletitled, Performance of Direct Formic Acid Fuel Cell With Self-Assembled PEMs

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Topics: Fuel cells , Proton exchange membranes , Self-assembly

Porous Current Collectors for Passive Direct Methanol Fuel Cells

R. Chen, T. S. Zhao

FUELCELL 2006; 1155-1161https://doi.org/10.1115/FUELCELL2006-97173

Abstract

View Articletitled, Porous Current Collectors for Passive Direct Methanol Fuel Cells

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Topics: Direct methanol fuel cells , Metal foams , Oxygen , Thermal conductivity

Improved Electrocatalytic Activity of Oxygen Reduction on Platinum Using Nano-Cobalt in Direct Methanol Fuel Cell Cathode Electrodes

Kimberly McGrath, Douglas Carpenter

FUELCELL 2006; 1163-1168https://doi.org/10.1115/FUELCELL2006-97198

Abstract

View Articletitled, Improved Electrocatalytic Activity of Oxygen Reduction on Platinum Using Nano-Cobalt in Direct Methanol Fuel Cell Cathode Electrodes

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Topics: Catalysts , Cobalt , Direct methanol fuel cells , Electrodes , Oxygen , Platinum

Direct Water Removal in Gas Diffusion Layer of Proton Exchange Membrane Fuel Cells by a Flexible Electroosmotic Pump

S. W. Cha, T. Fabian, J. Posner, C. Buie, D. J. Kim, F. B. Prinz, J. K. Eaton, J. Santiago

FUELCELL 2006; 1169-1171https://doi.org/10.1115/FUELCELL2006-97199

Abstract

View Articletitled, Direct Water Removal in Gas Diffusion Layer of Proton Exchange Membrane Fuel Cells by a Flexible Electroosmotic Pump

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Topics: Gas diffusion layers , Proton exchange membrane fuel cells , Pumps , Water , Electric fields , Electrochemical impedance spectroscopy , Floods

A Two-Phase, Transient Model for the Cathode of a PEMFC Using Thin Film-Agglomerate Approach

Hsin-Sen Chu, Shih-Ming Chang

FUELCELL 2006; 1173-1179https://doi.org/10.1115/FUELCELL2006-97205

Abstract

View Articletitled, A Two-Phase, Transient Model for the Cathode of a PEMFC Using Thin Film-Agglomerate Approach

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Topics: Proton exchange membrane fuel cells , Transients (Dynamics) , Catalysts , Water , Protons , Steady state , Floods , Fuel cells , Gas diffusion layers , Membranes

Two-Phase Modeling of a PEMFC With CO Poisoning Effect Using Dilute Hydrogen Feed

Chien-Ping Wang, Hsin-Sen Chu

FUELCELL 2006; 1181-1186https://doi.org/10.1115/FUELCELL2006-97208

Abstract

View Articletitled, Two-Phase Modeling of a PEMFC With CO Poisoning Effect Using Dilute Hydrogen Feed

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Topics: Hydrogen , Modeling , Proton exchange membrane fuel cells , Water , Anodes , Catalysts , Current density , Fuel cells , Chemical reactions , Drag (Fluid dynamics)

A Novel Method for Measuring the Temperature Distribution Within the Fuel Cell Using Array Micro Sensors

Chi-Yuan Lee, Shuo-Jen Lee, Chi-Lieh Hsieh, Guan-Wei Wu, Yu-Ming Lee, Chih-Wei Chuan

FUELCELL 2006; 1187-1190https://doi.org/10.1115/FUELCELL2006-97226

Abstract

View Articletitled, A Novel Method for Measuring the Temperature Distribution Within the Fuel Cell Using Array Micro Sensors

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Topics: Fuel cells , Microelectromechanical systems , Microsensors , Temperature distribution , Temperature sensors , Stainless steel , Temperature , Platinum , Electricity (Physics) , Electroforming

Studies on Electrocatalysts, MEAs and Compact Stacks of Direct Alcohol Fuel Cells

Gongquan Sun, Guoxiong Wang, Suli Wang, Shiyou Yan, Shaohua Yang, Qin Xin

FUELCELL 2006; 1191-1201https://doi.org/10.1115/FUELCELL2006-97244

Abstract

View Articletitled, Studies on Electrocatalysts, MEAs and Compact Stacks of Direct Alcohol Fuel Cells

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Topics: Ethanol , Fuel cells , Membrane electrode assemblies , Oxygen , Automobiles , Carbon , Direct methanol fuel cells , Electrical measurement , Electrodes , Laptop computers

Estimation of Flooding in PEMFC Gas Diffusion Layer by Differential Pressure Measurement

Kohei Ito, Kensuke Ashikaga, Tomohiko Miyazaki, Hiroki Ohshima, Yasushi Kakimoto, Hiromitsu Masuda, Yoshiyuki Oie, Kazunari Sasaki

FUELCELL 2006; 1203-1208https://doi.org/10.1115/FUELCELL2006-97251

Abstract

View Articletitled, Estimation of Flooding in PEMFC Gas Diffusion Layer by Differential Pressure Measurement

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Topics: Floods , Gas diffusion layers , Pressure measurement , Proton exchange membrane fuel cells , Water , Flow (Dynamics) , Drops , Pressure , Design , Optimization