Carbon Catalyst supports Direct methanol fuel cells (DMFC) Mesoporous carbon Mesoporous materials Methanol ALIMENTACION DE LOS ANIMALES CRECIMIENTO Carbonization Catalysts Cathodes DIETA Direct methanol fuel cell Direct methanol fuel cells Electrochemical impedance analysis Electrochemical impedance spectroscopy Electrodes Electrolytic reduction Fuel cells High current densities High specific surface area Homogeneous distribution Lower voltage drop Mass transfer Mass transport Membrane electrode assemblies Methanol fuels Oxygen reduction reaction Platinum Platinum alloys