All Stories

  1. Vertically Oriented Polymer Electrolyte Nanofiber Catalyst Support for Thin Film Proton-Exchange Membrane Fuel Cell Electrodes

    Article • ChemElectroChem, August 2015, Wiley

    Dr Shawn E Litster, Siddharth Komini Babu

  2. Multiple imaging mode X-ray computed tomography for distinguishing active and inactive phases in lithium-ion battery cathodes

    Article • Journal of Power Sources, June 2015, Elsevier

    Dr Shawn E Litster, Siddharth Komini Babu

  3. Image segmentation of nanoscale Zernike phase contrast X-ray computed tomography images

    Article • Journal of Applied Physics, May 2015, American Institute of Physics

    Dr Shawn E Litster

  4. Colloidal Crystals: Multifunctional Hydrogels with Reversible 3D Ordered Macroporous Structures (Adv. Sci. 5/2015)

    Article • Advanced Science, May 2015, Wiley

    Dr Shawn E Litster

  5. Multifunctional Hydrogels with Reversible 3D Ordered Macroporous Structures

    Article • Advanced Science, March 2015, Wiley

    Dr Shawn E Litster

  6. Stabilization of polymer electrolyte fuel cell voltage with reduced-order Lyapunov exponent feedback and corrective pressure perturbations

    Article • Journal of Power Sources, February 2015, Elsevier

    Dr Shawn E Litster

  7. Exergy & economic analysis of biogas fueled solid oxide fuel cell systems

    Article • Journal of Power Sources, December 2014, Elsevier

    Dr Shawn E Litster

  8. Nonlinear analysis of voltage dynamics in a polymer electrolyte fuel cell due to two-phase channel flow

    Article • Journal of Power Sources, December 2014, Elsevier

    Dr Shawn E Litster

  9. Modeling ion conduction and electrochemical reactions in water films on thin-film metal electrodes with application to low temperature fuel cells

    Article • Electrochimica Acta, November 2014, Elsevier

    Dr Shawn E Litster

  10. Exergy and economic analysis of a CaO-looping gasifier for IGFC–CCS and IGCC–CCS

    Article • Applied Energy, September 2014, Elsevier

    Dr Shawn E Litster

  11. The Effect of Cathode Pressure Perturbations on the Voltage Stability of a Simulated Fuel Cell Stack

    Article • ECS Transactions, August 2014, The Electrochemical Society

    Dr Shawn E Litster

  12. Spatiotemporal electrochemical measurements across an electric double layer capacitor electrode with application to aqueous sodium hybrid batteries

    Article • Journal of Power Sources, February 2014, Elsevier

    Dr Shawn E Litster

  13. Image Restoration of Phase Contrast Nano Scale X-ray CT Images

    Article • January 2014, Springer Science + Business Media

    Dr Shawn E Litster

  14. Deterministic contact mechanics model applied to electrode interfaces in polymer electrolyte fuel cells and interfacial water accumulation

    Article • Journal of Power Sources, November 2013, Elsevier

    Dr Shawn E Litster

  15. In Situ, Ionic Conductivity Measurement of Ionomer/Binder-Free Pt Catalyst under Fuel Cell Operating Condition

    Article • ECS Transactions, August 2013, The Electrochemical Society

    Dr Shawn E Litster

  16. Nonlinear Diffusion Analysis of the Voltage Signal of a Polymer Electrolyte Fuel Cell with Cathode Water Accumulation

    Article • ECS Transactions, August 2013, The Electrochemical Society

    Dr Shawn E Litster

  17. Morphological Analysis of Polymer Electrolyte Fuel Cell Electrode Using High Resolution X-ray Computed Tomography and Subsequent Performance Analysis

    Article • ECS Transactions, August 2013, The Electrochemical Society

    Dr Shawn E Litster

  18. Coupling of Deterministic Contact Mechanics Model and Two-Phase Model to Study the Effect of Catalyst Layer Microporous Layer Interface on Polymer Electrolyte Fuel Cell Performance

    Article • ECS Transactions, August 2013, The Electrochemical Society

    Dr Shawn E Litster

  19. Vertically-Oriented Polymer Electrolyte Nanofiber Catalyst Support for Fuel Cells

    Article • ECS Transactions, August 2013, The Electrochemical Society

    Dr Shawn E Litster, Siddharth Komini Babu

  20. Morphological Analyses of Polymer Electrolyte Fuel Cell Electrodes with Nano-Scale Computed Tomography Imaging

    Article • Fuel Cells, August 2013, Wiley

    Dr Shawn E Litster, Professor Surya R Kalidindi

  21. Steam–Coal Gasification Using CaO and KOH for in Situ Carbon and Sulfur Capture

    Article • Energy & Fuels, August 2013, American Chemical Society (ACS)

    Dr Shawn E Litster

  22. A two-phase model for studying the role of microporous layer and catalyst layer interface on polymer electrolyte fuel cell performance

    Article • International Journal of Hydrogen Energy, July 2013, Elsevier

    Dr Shawn E Litster

  23. Exergy and economic analyses of advanced IGCC–CCS and IGFC–CCS power plants

    Article • Applied Energy, July 2013, Elsevier

    Dr Shawn E Litster

  24. Nonlinear Analysis of Two-Phase Flow in Polymer Electrolyte Fuel Cell Cathode Microchannels

    Article • July 2012, ASME International

    Dr Shawn E Litster

  25. Exergy and Economic Analysis of Catalytic Coal Gasifiers Coupled With Solid Oxide Fuel Cells

    Article • July 2012, ASME International

    Dr Shawn E Litster

  26. Spatially Resolved Modeling of Electric Double Layers and Surface Chemistry for the Hydrogen Oxidation Reaction in Water-Filled Platinum–Carbon Electrodes

    Article • The Journal of Physical Chemistry C, May 2012, American Chemical Society (ACS)

    Dr Shawn E Litster

  27. Effects of an agglomerate size distribution on the PEFC agglomerate model

    Article • International Journal of Hydrogen Energy, May 2012, Elsevier

    Dr Shawn E Litster

  28. Molten catalytic coal gasification with in situ carbon and sulphur capture

    Article • Energy & Environmental Science, January 2012, Royal Society of Chemistry

    Dr Shawn E Litster

  29. Spatially Resolved, In Situ Potential Measurements through Porous Electrodes As Applied to Fuel Cells

    Article • Analytical Chemistry, December 2011, American Chemical Society (ACS)

    Dr Shawn E Litster

  30. Resolving the Three-Dimensional Microstructure of Polymer Electrolyte Fuel Cell Electrodes using Nanometer-Scale X-ray Computed Tomography

    Article • Advanced Functional Materials, November 2011, Wiley

    Dr Shawn E Litster

  31. Voltage loss and fluctuation in proton exchange membrane fuel cells: The role of cathode channel plurality and air stoichiometric ratio

    Article • Journal of Power Sources, February 2011, Elsevier

    Dr Shawn E Litster

  32. Pumping with electroosmosis of the second kind in mesoporous skeletons

    Article • Sensors and Actuators B Chemical, January 2011, Elsevier

    Dr Shawn E Litster

  33. Modeling Ion Transport in Fuel Cell Electrodes including Water|Electrolyte Interfaces and Electric Double Layers

    Article • January 2011, The Electrochemical Society

    Dr Shawn E Litster

  34. Catalyst Layer Analysis: Nanoscale X-ray CT, Spatially-Resolved In Situ Microscale Diagnostics, and Modeling

    Article • January 2011, The Electrochemical Society

    Dr Shawn E Litster

  35. Exergy and Economic Analysis of Catalytic Coal Gasifiers Coupled With Solid Oxide Fuel Cells

    Article • January 2011, ASME International

    Dr Shawn E Litster

  36. The Role of Channel Plurality in Two-Phase Flow Instabilities in PEM Cathode Channels

    Article • January 2011, ASME International

    Dr Shawn E Litster

  37. A two-liquid electroosmotic pump using low applied voltage and power

    Article • Sensors and Actuators A Physical, September 2010, Elsevier

    Dr Shawn E Litster

  38. Active water management at the cathode of a planar air-breathing polymer electrolyte membrane fuel cell using an electroosmotic pump

    Article • Journal of Power Sources, June 2010, Elsevier

    Ryan O'Hayre, Dr Shawn E Litster

  39. Passive water management at the cathode of a planar air-breathing proton exchange membrane fuel cell

    Article • Journal of Power Sources, May 2010, Elsevier

    Ryan O'Hayre, Dr Shawn E Litster

  40. In Situ Measurement of Oxygen Partial Pressure in a Cathode Catalyst Layer

    Article • January 2010, The Electrochemical Society

    Dr Shawn E Litster

  41. In Situ, Through-Plane Measurements of Ionic Potential in a PEMFC Catalyst Layer

    Article • January 2010, The Electrochemical Society

    Dr Shawn E Litster

  42. Micron-Scale Diagnostics for Through-Plane Transport Phenomena in Porous Electrodes

    Article • January 2010, ASME International

    Dr Shawn E Litster

  43. The Effect of Electric Double Layers on Ionic Conductivity in the Agglomerates of PEM Fuel Cell Anodes

    Article • January 2010, ASME International

    Dr Shawn E Litster

  44. Nonlinear Analysis of Two-Phase Instabilities in PEMFC Parallel-Channel Cathodes

    Article • January 2010, ASME International

    Dr Shawn E Litster

  45. Engineering model for coupling wicks and electroosmotic pumps with proton exchange membrane fuel cells for active water management

    Article • Electrochimica Acta, November 2009, Elsevier

    Dr Shawn E Litster

  46. Dry gas operation of proton exchange membrane fuel cells with parallel channels: Non-porous versus porous plates

    Article • Journal of Power Sources, March 2009, Elsevier

    Dr Shawn E Litster

  47. In-Situ Polymerized Wicks for Passive Water Management in PEM Fuel Cell Systems

    Article • January 2009, ASME International

    Dr Shawn E Litster

  48. Theoretical Performance Analysis of Microstructured Air-Breathing Fuel Cells

    Article • Electrochemical and Solid-State Letters, January 2008, The Electrochemical Society

    Dr Shawn E Litster

  49. Performance Analysis of Microstructured Fuel Cells for Portable Applications

    Article • January 2008, Springer Science + Business Media

    Dr Shawn E Litster

  50. Current distribution in polymer electrolyte membrane fuel cell with active water management

    Article • Journal of Power Sources, November 2007, Elsevier

    Dr Shawn E Litster

  51. Engineering model of a passive planar air breathing fuel cell cathode

    Article • Journal of Power Sources, May 2007, Elsevier

    Ryan O'Hayre, Dr Shawn E Litster

  52. Mathematical modelling of ambient air-breathing fuel cells for portable devices

    Article • Electrochimica Acta, March 2007, Elsevier

    Dr Shawn E Litster

  53. Physics of Pumping Methanol/Water Solutions for Fuel Cell Applications

    Article • January 2007, ASME International

    Dr Shawn E Litster

  54. An Electro-osmotic Fuel Pump for Direct Methanol Fuel Cells

    Article • Electrochemical and Solid-State Letters, January 2007, The Electrochemical Society

    Dr Shawn E Litster

  55. Active Water Management for PEM Fuel Cells

    Article • Journal of The Electrochemical Society, January 2007, The Electrochemical Society

    Dr Shawn E Litster

  56. A Two-Liquid Electroosmotic Pump for Portable Drug Delivery Systems

    Article • January 2007, ASME International

    Dr Shawn E Litster

  57. Ex situ visualization of liquid water transport in PEM fuel cell gas diffusion layers

    Article • Journal of Power Sources, March 2006, Elsevier

    Dr Shawn E Litster

  58. Combined Heat and Mass Transfer Model of a Passive Air Breathing Fuel Cell Cathode

    Article • January 2006, The Electrochemical Society

    Ryan O'Hayre, Dr Shawn E Litster

  59. Water Management at the Cathode of a Planar Air-Breathing Fuel Cell with an Electroosmotic Pump

    Article • January 2006, The Electrochemical Society

    Ryan O'Hayre, Dr Shawn E Litster

  60. Performance Analysis of Air-Breathing Fuel Cells

    Article • January 2006, The Electrochemical Society

    Dr Shawn E Litster

  61. Water Transport in Gas Diffusion Layers of PEMFCs

    Article • January 2006, The Electrochemical Society

    Dr Shawn E Litster

  62. Free Convection Direct Methanol Fuel Cells Powered by Electroosmotic Pumps

    Article • January 2006, The Electrochemical Society

    Dr Shawn E Litster

  63. Two-phase transport in porous gas diffusion electrodes

    Article • October 2005, WITPRESS LTD.

    Dr Shawn E Litster

  64. An Analytical Model of the Membrane Electrode Assembly in a PEMFC

    Article • January 2005, ASME International

    Dr Shawn E Litster

  65. PEM fuel cell electrodes

    Article • January 2005, Elsevier

    Dr Shawn E Litster

  66. PEM fuel cell electrodes

    Article • Journal of Power Sources, May 2004, Elsevier

    Dr Shawn E Litster