Effect of Channel Dimensions on Micro PEM Fuel Cell Performance Using 3D Modeling

P Ramesh, S P Duttagupa

Abstract


Proton exchange membrane fuel cells are electrochemical devices which are emerging as promising power sources for portable electronic applications. One of the key component of the fuel cell is the flow channel. The flow channel ensures uniform distribution of the fuel and oxygen to the reaction sites. If the distribution is non uniform , it will affect the performance of the fuel cell.The width of the channel and the rib plays a significant role in uniform fuel distribution . Here we build a three dimensional model for a fuel cell using COMSOL Multiphysics. The performance of the cell is studied under varying channel widths and rib widths

Keywords


PEM Fuel cell, 3-D modeling, Gas Diffusion layer, Membrane Electrode Assembly,Green energy,Hydrogen and Fuel Cells

Full Text:

PDF

References


B Viswanathan, M Aulice Scibioh. “FUEL CELLS Principles and applications.†Chennai: University Press , 2006,Ryan O Hayre, Suk Won Cha,Whitney Collela,Fritz B Prinz. “Fuel Cell Fundamentals. New york: John Wiley and sons, 2005,T.S.Zhao, K.D Kreur .Trung Van Nguyen. “Advances in Fuel cells.†Great Britain: Elsevier, 2007,C.Xie, J.Bostaph,J.Pavio. "Development of a 2W direct methanol fuel cell power source." Journal of power sources 136 (2004): 55-65,Zhen Guoa, Amir Faghri. "Development of planar air breathing direct methanol fuel cell stacks." Journal of power sources 160 (2006): 1183-1194,Stefan Wagner Roger Hahn, H. R. (2003). Development of Micro Fuel cells with MEMS. Geramny: MINATEC, Adrew Rowe, Xianguo Li. "Mathematical modeling of proton exchange membrane fuel cells." Journal of power sources (2001): 82-96,S Dutta, S shimpalee ,J W Van Zee. "Three Dimensional numerical simulation of straight channel PEM Fuel Cells." Journal of Apllied Elecrochemistry (2000): 135-146,Sukkee Um, C Y Wang , K S Chen. "Computational Fluid Dynamics Modelling of Proton Exchange Membrane Fuel Cells." Journal of the Electrochemical society (2000): 4485-4493,Vladimir Gurau, Hongtan Liu, Sadik Kakac. "Two Dimensional model for proton exchange membrane fuel cells." AIChE Journal (1998): 2410-2422.,E. Bradley Easton, P. G. (2005). An electrochemical impedance spectroscopy study of fuel cell electrodes. Electrochimica Acta , 2469–2474.




DOI (PDF): https://doi.org/10.20508/ijrer.v3i2.598.g6148

Refbacks

  • There are currently no refbacks.


Online ISSN: 1309-0127

Publisher: Gazi University

IJRER is cited in SCOPUS, EBSCO, WEB of SCIENCE (Clarivate Analytics);

IJRER has been cited in Emerging Sources Citation Index from 2016 in web of science.

WEB of SCIENCE in 2025; 

h=35,

Average citation per item=6.59

Last three Years Impact Factor=(1947+1753+1586)/(146+201+78)=5286/425=12.43

Category Quartile:Q4