Researchers at the Fritz Haber Institute of the Max Planck Society in Berlin have discovered how catalysts in fuel cells work ...

Green hydrogen has long been billed as a clean fuel for heavy industry, shipping, and long-duration storage, but its price ...

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 ...

Adsorbed structure of caffeine on well-defined Pt single crystal electrodes and the activity of air electrode of fuel cell before (blue bar) and after (orange bar) caffeine modification. With global ...

Solid oxide fuel cells (SOFCs) are electrochemical devices that use a solid ceramic electrolyte to conduct oxygen ions from the cathode to the anode, generating electricity through an electrochemical ...

In context: Unlike combustion power plants that burn fuel, solid oxide fuel cells like Bloom's directly convert chemical energy into electricity using an electrochemical process. This improves ...

Despite their promise, fuel cells are costly due to high catalyst requirements to boost the activity of the oxygen reduction reaction (ORR). Researchers made a significant discovery when they ...