Abstract
Water management plays an important role in obtaining high performance from a polymer electrolyte membrane fuel cell (PEMFC). To reduce the volume and energy consumption of widely-used bubble humidifiers, membrane humidifiers were fabricated by using an ultrafiltration (UF) membrane and Nafion membranes. The performance of the membrane humidifiers was examined as a function of gas flow rate and operating temperature. A single cell was operated using the UF membrane humidifiers exhibiting almost the same performance with that employing bubble humidifiers.
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Park, SK., Cho, E.A. & Oh, IH. Characteristics of membrane humidifiers for polymer electrolyte membrane fuel cells. Korean J. Chem. Eng. 22, 877–881 (2005). https://doi.org/10.1007/BF02705668
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DOI: https://doi.org/10.1007/BF02705668