Abstract
Air-breathing proton exchange membrane fuel cells (AB-PEMFCs) can reduce the cost, complexity, noise, volume, and weight of fuel cells and can enhance their reliability. However, such cells are still typically characterized by low output power densities. In this study, to overcome the inherent weaknesses of low power density and oxygen concentration without mobility loss, we have adopted a microscale synthetic jet air breather (a crucial balance-of-plant device), which supplies air to the cathode side of the flow field of a planar AB-PEMFC. A synthetic jet air breather consists of a PZT diaphragm actuator, small cylindrical cavity, inlet and outlet channels, and a pump body. The flow rate of the fabricated synthetic jet air breather is more than 400 cc/min at 550 Hz with a power consumption of less than 0.3 W. An AB-PEMFC equipped with a microscale-synthetic jet air breather shows higher performance and stability, obtaining a maximum power density of 188 mW/cm2 at 400 mA/cm2.
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Meyers, J. P. and Maynard, H. L., “Design Considerations for Miniaturized Pem Fuel Cells,” Journal of Power Sources, Vol. 109, No. 1, pp. 76–88, 2002.
Li, P. W., Zhang, T., Wang, Q. M., Schaefer, L., and Chyu, M. K., “The Performance of Pem Fuel Cells Fed with Oxygen through the Free-Convection Mode,” Journal of Power Sources, Vol. 114, No. 1, pp. 63–69, 2003.
Yen, T., Fang, N., Zhang, X., Lu, G., and Wang, C., “A Micro Methanol Fuel Cell Operating at Near Room Temperature,” Applied physics letters, Vol. 83, No. 19, pp. 4056–4058, 2003.
Mench, M., Wang, Z., Bhatia, K., and Wang, C., “Design of a Micro Direct Methanol Fuel Cell (µdmfc),” Proc. of the IMECE, 2001.
Lu, G., Wang, C., Yen, T., and Zhang, X., “Development and Characterization of a Silicon-Based Micro Direct Methanol Fuel Cell,” Electrochimica Acta, Vol. 49, No. 5, pp. 821–828, 2004.
Schmitz, A., Wagner, S., Hahn, R., Uzun, H., and Hebling, C., “Stability of Planar Pemfc in Printed Circuit Board Technology,” Journal of Power Sources, Vol. 127, No. 1, pp. 197–205, 2004.
Hottinen, T., Mikkola, M., and Lund, P., “Evaluation of Planar Free-Breathing Polymer Electrolyte Membrane Fuel Cell Design,” Journal of Power Sources, Vol. 129, No. 1, pp. 68–72, 2004.
Kim, S. H., Cha, H. Y., Miesse, C. M., Jang, J. H., Oh, Y. S., and Cha, S. W., “Air-Breathing Miniature Planar Stack using the Flexible Printed Circuit Board as a Current Collector,” International Journal of Hydrogen Energy, Vol. 34, No. 1, pp. 459–466, 2009.
Jung, G. B., Lo, K. F., Su, A., Weng, F. B., Tu, C. H., and et al., “Experimental Evaluation of an Ambient Forced-Feed Air-Supply Pem Fuel Cell,” International Journal of Hydrogen Energy, Vol. 33, No. 12, pp. 2980–2985, 2008.
Baumgartner, W., Parz, P., Fraser, S., Wallnöfer, E., and Hacker, V., “Polarization Study of a PEMFC with Four Reference Electrodes at Hydrogen Starvation Conditions,” Journal of Power Sources, Vol. 182, No. 2, pp. 413–421, 2008.
Ous, T. and Arcoumanis, C., “The Formation of Water Droplets in an Air-Breathing PEMFC,” International Journal of Hydrogen Energy, Vol. 34, No. 8, pp. 3476–3487, 2009.
Yang, X., Zhou, Z., Cho, H., and Luo, X., “Study on a Pzt-Actuated Diaphragm Pump for Air Supply for Micro Fuel Cells,” Sensors and Actuators A: Physical, Vol. 130, pp. 531–536, 2006.
Savas, Ö. and Coles, D., “Coherence Measurements in Synthetic Turbulent Boundary Layers,” Journal of Fluid Mechanics, Vol. 160, pp. 421–446, 1985.
Smith, B. L. and Glezer, A., “The Formation and Evolution of Synthetic Jets,” Physics of Fluids (1994-present), Vol. 10, No. 9, pp. 2281–2297, 1998.
Tesa, V., “Configurations of Fluidic Actuators for Generating Hybrid-Synthetic Jets,” Sensors and Actuators A: Physical, Vol. 138, No. 2, pp. 394–403, 2007.
Tesař, V., Trávníček, Z., Kordík, J., and Randa, Z., “Experimental Investigation of a Fluidic Actuator Generating Hybrid-Synthetic Jets,” Sensors and Actuators A: Physical, Vol. 138, No. 1, pp. 213–220, 2007.
Coe, D. J., Allen, M. G., Rinehart, C. S., and Glezer, A., “Pneumatically Actuated Micromachined Synthetic Jet Modulators,” Sensors and Actuators A: Physical, Vol. 132, No. 2, pp. 689–700, 2006.
Tamburello, D. A. and Amitay, M., “Active Control of a Free Jet using a Synthetic Jet,” International Journal of Heat and Fluid Flow, Vol. 29, No. 4, pp. 967–984, 2008.
Tan, X. M. and Zhang, J. Z., “Flow and Heat Transfer Characteristics under Synthetic Jets Impingement Driven by Piezoelectric Actuator,” Experimental Thermal and Fluid Science, Vol. 48, pp. 134–146, 2013.
Choi, J. P., Kim, K. S., Seo, Y. H., and Kim, B. H., “Design and Fabrication of Synthetic Air-Jet Micropump,” Int. J. Precis. Eng. Manuf., Vol. 12, No. 2, pp. 355–360, 2011.
Lamminie, J. and Dicks, A., “Fuel Cell Explained,” 2nd ed., John Wiley & Sons, pp. 395–396, 2003.
Hottinen, T., Mikkola, M., and Lund, P., “Evaluation of Planar Free-Breathing Polymer Electrolyte Membrane Fuel Cell Design,” Journal of Power Sources, Vol. 129, No. 1, pp. 68–72, 2004.
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Seo, Y.H., Kim, H.J., Jang, W.K. et al. Development of active breathing micro PEM fuel cell. Int. J. of Precis. Eng. and Manuf.-Green Tech. 1, 101–106 (2014). https://doi.org/10.1007/s40684-014-0014-3
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DOI: https://doi.org/10.1007/s40684-014-0014-3