A radial flow device was fabricated to experimentally characterize the in-plane flow behavior of gas diffusion layers (GDL). Radial flow of gas and liquid through the GDL result in the same permeability values. Finally, four types of commercially available GDL are characterized at various levels of compression.
- Nanotechnology Institute
In Plane Permeability Measurements for Gas Diffusion Layers
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Feser, JP, Prasad, AK, & Advani, S. "In Plane Permeability Measurements for Gas Diffusion Layers." Proceedings of the ASME 2005 3rd International Conference on Fuel Cell Science, Engineering and Technology. 3rd International Conference on Fuel Cell Science, Engineering and Technology. Ypsilanti, Michigan, USA. May 23–25, 2005. pp. 15-18. ASME. https://doi.org/10.1115/FUELCELL2005-74101
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