Porous flow fields distribute fuel and oxygen for the electrochemical reactions of proton
exchange membrane (PEM) fuel cells through their pore network instead of conventional …

Proton exchange membrane (PEM) fuel cells are a promising electrochemical energy
converter with an energy efficiency as high as 60%. Thermal management plays an …

The utilization of hybrid electric propulsion concept in aviation offers a viable solution to
address the limitations posed by the relatively low energy density of batteries in fully electric …

This paper addresses the effects of critical parameters that affect the performance and
lifespan of proton exchange membrane (PEM) fuel cells. Amongst all, control of excess …

A fuel cell is one of the expert-presented solutions which has been developed due to the use
of clean energies and direct conversion of chemical energy into electricity. Thermal and …

Effective thermal management strategy for the polymer electrolyte membrane fuel cell
(PEMFC) stack is critical in maintaining the overall stack efficiency and durability. The …

Enhancing volumetric power density (VPD), for fuel cell vehicles or combined heat and
power systems, has always been a determined desired goal. To give an idea, the present …

The performance of an electronic radiator filled with metal foam with a porosity of 96% was
studied. The effect of the factors including the flow rates, the pores per linear inch (PPI) and …

Porous media flow fields have received a growing attention for polymer electrolyte
membrane (PEM) fuel cell application due to their multiple benefits, including enhancements …

This chapter will focus on a novel flow field for proton exchange membrane (PEM) fuel cells
in which gaseous recants are distributed through a porous media network instead of hollow …