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 ...

In a key milestone for future human spaceflight, Nimbus Power Systemstoday announced the successful completion of shock and ...

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 ...

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 ...