운전 조건에 따른 PEM 연료전지 모델링 및 성능 분석 = Modeling and parametric studies of PEM fuel cell performance

다국어 초록 (Multilingual Abstract)

In the present study, a mathematical model has been formulated for the performance of polymer electrolyte fuel cells. Modify the concentration polarization equation using concentration coefficient that represents the characteristics of bipolar plate reactant distribution. The model predictions have been compared with experimental results and good agreement has been demonstrated for the cell polarization curves. The effects of operating parameters on the performance of fuel cells have been studied. Increases of operation pressure reduce the effect of temperature on the performance.

참고문헌 (Reference)

1 D.R. Lawson, 139 : 62-67, 1992

2 T.E. Springer, "Polymer electrolyte fuel cell model" 138 (138): 2334-2342, 1991

3 F. Barbir, "PEM Fuel Cells Theory and Practice" 2005

4 "Fuel Cell Handbook Fifth Edition"

5 W.K. Paik, "Electrochemistry : Science and Technology of Electrode Processes" 2001

6 Chu, R. Jiang, "Comparative studies of polymer electrolyte membrane fuel cell stack and single cell" 80 : 226-234, 1999

7 Gaster, H. A, "Catalyst Utilization amd Mass Transfer Limitation in the Polymer Electrolyte Fuel Cells" Electrochemical society Meeting, Orlando 2003

8 D. Chu, "Analysis of PEM fuel cell stacks using an empirical current-voltage equation" 30 : 365-370, 2000

9 J.D. Canady, "A POLARIZATION MODEL FOR PROTONIC SOLID ELECTROLYET FUEL CELLS" 12 (12): 151-157, 1987