Walter Mérida http://merida.mech.ubc.ca/   Ph.D, 2002. "Diagnosis of PEMFC Stack Failures via Electrochemical Impedance Spectrosopy", Co-supervisors: Ged McLean (Mech. Eng.), Ned Djilali (Mech. Eng.), David Harrington (Chemistry) Walter is now a faculty member in the Mechanical Engineering Department, UBC.

Publications

• W. Mérida, D. Harrington, J.M. Le Canut, and G. McLean, Characterisation of Proton Exchange Membrane Fuel Cell (PEMFC) Failures via Electrochemical Impedance Spectroscopy, J. Power Sources, 161 (2006) 264–274.
• J.-M. Le Canut, R. Latham, W. Mérida and D.A. Harrington, Impedance Study of Membrane Dehydration and Compression in PEM Fuel Cells, J. Power Sources, 192 (2009) 457-466.