Mark C. Lefebvre

Characterization of Ionic Conductivity Profiles within Proton Exchange Membrane Fuel Cell Gas Diffusion Electrodes by Impedance Spectroscopy

Mark C. Lefebvre · Electrochemical and Solid-State Letters · 1999 · 269 citations

Electrical Engineering, Chemical Engineering, Engineering +15

Chemical Synthesis, Characterization, and Electrochemical Studies of Poly(3,4-ethylenedioxythiophene)/Poly(styrene-4-sulfonate) Composites

Mark C. Lefebvre, Zhigang Qi, Danesh Rana et al. · Chemistry of Materials · 1999 · 155 citations

Materials Science, Electroactive Material, Chemical Engineering +14

Modification of carbon supported catalysts to improve performance in gas diffusion electrodes

Nengyou Jia, Rex B Martin, Zhigang Qi et al. · Electrochimica Acta · 2001 · 94 citations

Materials Science, Chemical Engineering, Catalytic Application +7

Electron and proton transport in gas diffusion electrodes containing electronically conductive proton-exchange polymers

Zhigang Qi, Mark C. Lefebvre, Peter G. Pickup · Journal of Electroanalytical Chemistry · 1998 · 91 citations

Proton Transport, Chemical Engineering, Conducting Polymer +12

Electronically Conducting Proton Exchange Polymers as Catalyst Supports for Proton Exchange Membrane Fuel Cells. Electrocatalysis of Oxygen Reduction, Hydrogen Oxidation, and Methanol Oxidation

Mark C. Lefebvre, Zhigang Qi, Peter G. Pickup · Journal of The Electrochemical Society · 1999 · 74 citations

Polymer Particles, Engineering, Hydrogen Oxidation +16