Park, SK Cho, EA Oh, IH 2024-01-21T04:09:06Z 2024-01-21T04:09:06Z 2021-09-02 2005-11 0256-1115 https://pubs.kist.re.kr/handle/201004/136033 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 Nation 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. English KOREAN INSTITUTE CHEMICAL ENGINEERS WATER HUMIDIFICATION MANAGEMENT Characteristics of membrane humidifiers for polymer electrolyte membrane fuel cells Article 10.1007/BF02705668 1 KOREAN JOURNAL OF CHEMICAL ENGINEERING, v.22, no.6, pp.877 - 881 KOREAN JOURNAL OF CHEMICAL ENGINEERING 22 6 877 881 scie scopus kci ART000979538 000234197300012 2-s2.0-33644509289 Chemistry, Multidisciplinary Engineering, Chemical Chemistry Engineering Article WATER HUMIDIFICATION MANAGEMENT PEMFC membrane humidifier bubble humidifier ultrafiltration membrane Nafion (R)