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PEM fuel cells-Mass transport Analysis

Posted 2012年9月7日 GMT-4 02:31 Fluid & Heat, Battery Design, Geometry 0 Replies

Poornima Narayanan
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Hi Sirs..Can help me knowing how to construct and simulate the model of Proton Exchange membrane of a PEM fuel cell.The problem I face is,the membrane is coated with dispersed catalyst particles.Reaction occurs at the interface between the catalyst particle on the membrane and the adjoining layer.But diffusion takes place throughot the membrane.I would like to have shared the know-how of building such a system using comsol.Also,if proton exchange membrane is NAFION 117(perfluorosulfonic acid/PTFE copolymer),please suggest how to consider physical and chemical properties of the samein COMSOL.
0 Replies Last Post 2012年9月7日 GMT-4 02:31
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Hello Poornima Narayanan

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