Rangel, C. M.Silva, R. A.Paiva Luís, Teresa2011-02-072011-02-072010-06-06Rangel, C. M.; Silva, R. A.; Paiva, T. I. Assessing performance and degradation in PEM Fuel Cells by electrochemical impedance. In: EIS 2010, 8th International Symposium on Electrochemical Impedance Spectroscopy, Carvoeiro Algarve, Portugal, Junho 6-11, 2010http://hdl.handle.net/10400.9/1187engPEMDegadationMembrane failureFuel starvationCatalyst deactivationFuel cellsAssessing performance and degradation in PEM Fuel Cells by electrochemical impedanceconference object