PEM fuel cells have good efficiency and low operating temperature and could play an important role in power generation in the future. They are currently the leading technology for automotive ...

One of the primary challenges when it comes to ensuring the efficient operation of Proton Exchange Membrane (PEM) hydrogen cells is maintaining an optimal distribution of liquid water within the cell ...

Mechanisms of the bulk and local oxygen transport in cathode catalyst layers (CCLs) in proton exchange membrane fuel cells (PEMFCs) are presented. State-of-the-art strategies to mitigate the oxygen ...

The Nyquist plot of the impedance spectra for different hydrogen partial pressures shows increasing performance losses associated with both anode and cathode processes. In a new study, researchers ...

Advent Technologies Holdings, Inc., an innovation-driven leader in the fuel cell and hydrogen technology sector, is pleased to announce the expansion of its Joint Development Agreement with Airbus for ...