Proton exchange membrane fuel cell (PEMFC) receives significant attention as
environmentally friendly and efficient energy conversion devices. Enhancing the safety …

Abstract Proton Exchange Membrane Fuel Cells (PEMFCs) are a leading propulsion
technology candidate for net zero carbon dioxide emission aircraft. PEMFCs generate …

Hydrogen-fueled internal combustion engines are a promising CO 2-free and zero-impact
emission alternative to battery or fuel cell electric powertrains. Advantages include long …

To meet the required useful life targets of proton exchange membrane fuel cells (PEMFC) for
long haul and heavy-duty applications, the degradation mechanisms and influences from …

An important breakthrough in improving the efficiency of fuel cell systems is the utilization of
optimization algorithms to search for operational parameters. In this process, it is crucial to …

Proton exchange membrane fuel cells (PEMFCs) have the potential to tackle major
challenges associated with fossil fuel-sourced energy consumption. Nafion, a …

The use of hydrogen as an intermediator to convert and store electrochemical energy has
been a subject of significant interest and focus. Unfortunately, the slow alkaline hydrogen …

Abstract Bioregenerative Life Support Systems (BLSS) are a key facet of plans for long term
habitats on other celestial bodies. With the Artemis program headed to the moon and …

Electrified propulsion systems powered by hydrogen fuel cells are a promising technology
for future, sustainable aircraft. However, operating a fuel cell in an aircraft poses challenges …

This study examined the effects of mist generated from NaCl solution on the electrochemical
properties of polymer electrolyte membrane fuel cells. Mist-containing Na+ and Cl-ions were …