Performance Degradation and Microstructure Changes in Freeze-Thaw Cycling for PEMFC MEAs with Various Initial Microstructures - Jang, Jong Hyun; Lee, Sang Yeop; Hyoung-Juhn Kim; CHO, EUN AE; Dirk Henkensmeier; Lee Kug Seung; CHO, Min Kyung; I. Hang; Lim, Tae Hoon
Keywords: PEMFC; MEA; Freeze-thaw