A research team led by Professor Jong-sung Yu of the Department of Energy Science and Engineering at DGIST (President Kunwoo Kim) has successfully synthesized platinum-calcium alloy nanoparticles ...

Hydrogen fuel cells face way more issues than just the skepticism of battery electric vehicle (BEV) advocates. This gas is difficult to store. When it comes from renewable sources, it is expensive.

A glucose fuel cell (GFC) was fabricated using abiotic catalysts supported on carbon nanowalls (CNWs) as the anode electrode. The CNWs were immobilized on a 50 nm-thick patterned Pt thin film and ...

Electrolysers produce hydrogen. Fuel cells, in turn, generate electricity from hydrogen. Both technologies are considered key ...

Engineers have mapped a strategic pathway for revolutionizing platinum-based catalysts in hydrogen fuel cells, demonstrating that precise control over nanoscale morphology can enhance catalytic ...

Incorporating light non-metallic elements into compositionally complex alloy (CCA) electrocatalysts can potentially overcome the activity–stability trade-off challenge. However, practical realization ...

Researchers developed platinum-calcium alloy nanoparticles that improve both efficiency and durability of hydrogen fuel cells using a liquid-phase synthesis method. Previous studies had suggested that ...

A team of researchers has demonstrated that a single-atom iron catalyst can match platinum’s performance in the oxygen reduction reaction, the critical electrochemical step inside every hydrogen fuel ...