Presentations
(To request presentation files, please send e-mail to BARTLAJ@engr.sc.edu)

43. M. Ohashi and J. W. Van Zee, "Effect of Cations on the Performance of PEMFCs, " Abstract # 478, 213th meeting of Electrochemical Society, May, 2008, Phoenix, AZ.
42. M.H. Jung, C. S. Smith, J. W. Van Zee, "An Experimental Approach to Investigate the Transport of Ammonia as a Fuel Contaminant in PEM Fuel Cells" Abstract #481 213th meeting of Electrochemical Society, May, 2008, Phoenix, AZ.
41. M. Venkatraman and J. Van Zee, "Current Distributions in a Parallel Plate Channel with One Electrode at Limiting Current," Abstract # 193, 212 Meeting of The Electrochemical Society, October 7– 12, 2007, Washington, DC.
40. M. Ohashi, C. Smith and J. Van Zee, "Effect of Calcium Ion on the Performance of PEMFCs," Abstract # 535, 212 Meeting of The Electrochemical Society, October 7– 12, 2007, Washington, DC.
39. M. J. Martinez, S. Shimpalee and J. Van Zee, "Effect of Gas Diffusion Layer Properties in the Water Transport of a PEMFC Cathode," Abstract # 539, 212 Meeting of The Electrochemical Society, October 7– 12, 2007, Washington, DC.
38. D. Jeon, S. Shimpalee and J. Van Zee, "A Geometrical Approach to Minimize Contaminant effect on Straight Parallel PEM Fuel Cells," Abstract # 537, 212 Meeting of The Electrochemical Society, October 7– 12, 2007, Washington, DC.
37. K. Punyawudho, S. Shimpalee and J. Van Zee, "Sulfur Dioxide Contamination in PEMFCs: Material Balance Approach," Abstract # 445, 212 Meeting of The Electrochemical Society, October 7– 12, 2007, Washington, DC.
36. M. Venkatraman, S, Shimpalee, and J. W. Van Zee, "Effect of Net Geometry on Limiting Current Density Distribution in a Parallel Plate Channel," Abstract # 379, 210 Meeting of The Electrochemical Society, October 29 – November 03, 2006, Cancun, Mexico.
35. M. Martinez, S. Shimpalee, and J. W. Van Zee, "Simple Model for the Water Phase Distribution in the Gas Diffusion Layer of a PEMFC Cathode," Abstract # 475, 210 Meeting of The Electrochemical Society, October 29 – November 03, 2006, Cancun, Mexico.
34. S. Shimpalee, M. Martinez, and J. W. Van Zee, "Water Phase Distribution in the Gas Diffusion Layer along a Serpentine Flow Field of a PEMFC," Abstract # 460, 210 Meeting of The Electrochemical Society, October 29 – November 03, 2006, Cancun, Mexico.
33. M. Martinez, S. Shimpalee, and J. W. Van Zee, "Modeling the Effects of Pore Size and Surface Wettability on Water Phase Distribution Inside the Gas Diffusion Layer of the Cathode in a PEMFC," Workshop on Numerical, Mathematical and Modeling Analysis related to Fluid Dynamics in Hydrogen Fuel Cells, University of Ottawa, May 10-12, 2006, Ottawa, Canada.
32. W. Wang, W-k. Lee, and J. W. Van Zee, "A model for SO2 impurity in air fed to a proton exchange membrane fuel cell," Abstract # 1177, 208 Meeting of The Electrochemical Society, October 16 – 21, 2005, Los Angeles, CA.
31. H. Soto, S. greenway, V. Sethuraman, and J. W. Van Zee, "The effect of ionomer content on the performance of a PEMFC exposed to Ammonia," Abstract # 1174, 208 Meeting of The Electrochemical Society, October 16 – 21, 2005, Los Angeles, CA.
30. S. Greenway, S. Shimpalee, W-k. Lee, Y. Goo, S. Jeoung, S. yoo, and J. W. Van Zee, "The effect of dissimilar anode/cathode flow field designs in PEM fuel cells, " Abstract # 1009, 208 Meeting of The Electrochemical Society, October 16 – 21, 2005, Los Angeles, CA.
29. S. Shimpalee and J. W. Van Zee, "Studies on rib and channel characteristic of flow field on PEMFC performance," Abstract # 1006, 208 Meeting of The Electrochemical Society, October 16 – 21, 2005, Los Angeles, CA.
28. M. Martinez, S. Shimpalee, and J. W. Van Zee, "Comparing prediction of PEMFC behavior using Maxwell-Stefan and CFD approximation equations," Abstract # 943, 208 Meeting of The Electrochemical Society, October 16 – 21, 2005, Los Angeles, CA.
27. W. Wang, W-k. Lee, and J. W. Van Zee, "The effect of N2 dilution on CO poisoning in a proton exchange membrane fuel cell," Abstract # 938, 208 Meeting of The Electrochemical Society, October 16 – 21, 2005, Los Angeles, CA.
26. S. Shimpalee, “Using CFD to understand PEMFC’s behavior”, International Fuel Cell Symposium “New Trend in Fuel Cell Technology”, Yonsei University, April 15, 2005, Seoul, Korea.
25. S. Shimpalee, “The effect of GDL’s electrical conductivity on PEMFC performance”, Computational Fuel Cells Dynamics (CFCD)-III workshop, March 19-24, 200, Banff, Alberta, Canada.
24. S. Greenway, S. Shimpalee, D. Johnson, L. Scribner, and J. W. Van Zee, “Interpretation of Impedance Diagrams: The correlation of first principles models and Zview Analysis.” 2004 Fuel Cell Seminar, November 1 – 5, 2004, San Antonio, Texas.
23. S. Shimpalee, U. Beuscher, and J. W. Van Zee, “Investigation of GDL flooding effects on PEMFC performance.” Abstract # 1931, 206 Meeting of The Electrochemical Society, October 3 – 8, 2004, Honolulu, Hawaii.
22. W-k. Lee, S. Shimpalee, Y. Gu, S. K. Jeoung, S. E. Yoo, and J. W. Van Zee, “Study of Flow Field Design for Improving PEMFC Stack Performance.” Abstract # 1874, 206th meeting of the Electrochemical Society, October 3-8, 2004, Honolulu, Hawaii.
21. S. Greenway, S. Shimpalee, and J. W. Van Zee, “The Effect of Proton Conductivity and Gas Diffusion Layer Properties on Impedance in PEMFCs.” 6th International Symposium on Electrochemical Impedance Spectroscopy, May 16 – 21, 2004, Cocoa Beach, Florida
20. S. Shimpalee, “Overview of PEM Fuel Cell and R&D activity at U. of South Carolina.” The next generation Association of Thai Professional in America and Canada (ATPAC),  ATPAC annual meeting, April 9 – 11, 2004, San Francisco, CA.
19. S. Shimpalee and J. W. Van Zee, "Using CFD to understand PEM fuel cell behavior: Interaction of CFD and experimental research." The 2003 STAR-CD Korean user conference, September 29, 2003, Seoul, Korea.
18. S. Shimpalee and J. W. Van Zee, “Using CFD to understand the effect of CO poisoning in a PEMFC”, Abstract # 1203, 203 Meeting of The Electrochemical Society, April 27 – May 2, 2003, Paris, France.
17. S. Greenway, S. Shimpalee, F. Buechi, and J. W. Van Zee, “Local current density prediction in a 200-cm2 PEMFC semi-segmented electrode system”, Abstract # 1195, 203 Meeting of The Electrochemical Society, April 27 – May 2, 2003, Paris, France.
16. S. Greenway, S. Shimpalee, D. Spuckler, and J. W. Van Zee, “Predicting of water and current distributions of a commercial-size PEMFC”, Abstract # 1194, 203 Meeting of The Electrochemical Society, April 27 – May 2, 2003, Paris, France.
15. Beuscher, U, Rusch, G., Shimpalee, S., and Van Zee, J. W., "Investigate of gas diffusion media using CFD modeling", Abstract # 861, 202 Meeting of The Electrochemical Society, Oct 20-24, 2002, Salt Lake City , Utah.
14. Greenway, S., Shimpalee, S., and Van Zee, J. W., "The interaction of permeability and flow-field geometry on PEMFC performance", Abstract # 860, 202 Meeting of The Electrochemical Society, Oct 20-24, 2002, Salt Lake City , Utah.
13. Nwoga, T. and Van Zee, J. W., "Predicting rates of CO poisoning and recovery in PEMFC", Abstract # 853, 202 Meeting of The Electrochemical Society, Oct 20-24, 2002, Salt Lake City , Utah.
12. Gu, T., Lee, W-k., Murthy, M., and Van Zee, J. W., "The dilution effect of reformate components on PEMFC performance", Abstract # 830, 202 Meeting of The Electrochemical Society, Oct 20-24, 2002, Salt Lake City , Utah.
11. Soto, H. J., Lee, W-k., Murthy, M., and Van Zee, J. W., "The effect of ammonia in reformate on PEMFC performance", Abstract # 828, 202 Meeting of The Electrochemical Society, Oct 20-24, 2002, Salt Lake City , Utah.
10. Kim, S-h., Lee, W-k., Shimpalee, S., and Van Zee, J. W., "The voltage change effect on a PEMFC", Abstract # 811, 202 Meeting of The Electrochemical Society, Oct 20-24, 2002, Salt Lake City , Utah.
9. Shimpalee, S., Greenway, S., and Van Zee, J. W., "Using CFD to understand PEM fuel cell behavior: Transient operation", The 2002 STAR-CD French user conference, Spetember 16, 2002, Paris, France.
8. Greenway, S., Shimpalee, S., and Van Zee, J. W., "Using CFD to understand PEM fuel cell behavior", The 2002 STAR-CD North America user conference, May 2002.
7. Kim, S-h., Lee, W-k., Shimpalee, S., and Van Zee, J. W., "Experimental study of transient response for a PEMFC", Abstract # 127, 201 Meeting of The Electrochemical Society, May 12-17, 2002, Philadelphia, PA.
6. Greenway, S., Shimpalee, S., Lee, W-k., and Van Zee, J. W., "The effect of flow-field configuration on PEMFC performance", Abstract # 1135, 201 Meeting of The Electrochemical Society, May 12-17, 2002, Philadelphia, PA.
5. Shimpalee, S., Lee, W-k., Nasei-Neshat, H., and Van Zee, J. W., " Prediction of transient response for a 25-cm2 PEM fuel cell", Abstract # 1136, 201 Meeting of The Electrochemical Society, May 12-17, 2002, Philadelphia, PA.
4. Nwoga, T. and Van Zee, J. W., " Estimating parameters for rates of CO poisoning and recovery in a PEMFC", Abstract # 1138, 201 Meeting of The Electrochemical Society, May 12-17, 2002, Philadelphia, PA.
3. Lee, W-k., Van Zee, J. W., and Murthy, M.," Determination of the dynamic characteristics in the CO transient process in a PEM Fuel Cell", Abstract # 86h, AIChE's 2002 spring national meeting New Orleans, LA.
2. Glandt, J., Shimpalee, S., Lee, W-k., and Van Zee, J. W., 2002, "Effect of flow field configuration on PEMFC performance", Abstract # 80a, AIChE's 2002 spring national meeting, New Orleans, LA.
1. Murthy, M., Lee, W-k., and Van Zee, J. W., "The effect of reformate on PEM Fuel Cell performance", Abstract # 83i, AIChE's 2002 spring national meeting, New Orleans, LA.