Fuel cells convert chemical energy directly to electricity via electrochemical reactions at the anode and cathode, with electrocatalysts governing the rates and efficiencies of key processes such as ...

Designing high-performance catalysts is essential for cleaner energy technologies, but the behavior of multi-element modern ...

Researchers are increasingly looking to hydrogen fuel cell systems as alternate power sources for vehicles and other applications due to their fast refueling time, high energy density and lack of ...

For decades, scientists trying to build better catalysts have relied on a single guiding principle: there is one sweet spot, ...

Toyota's motorsport arm just quietly broke an assumption a lot of us have carried around about hydrogen racing: that it's all ...

Fuel cell sensors are electrochemical devices designed for precise measurement. In measurement applications, they have become the gold standard for breath alcohol concentration detection, valued for ...

Electrocatalytic materials lie at the heart of fuel cell performance, durability and cost-effectiveness. Among the most studied systems are platinum and other noble metals dispersed as nanoparticles ...

Simulations pinpoint an electronic sweet spot where nitrogen-doped graphene can drive oxygen reactions more efficiently than platinum. (Nanowerk News) While hydrogen fuel cells offer a powerful ...

What if the future of aviation didn’t rely on heavy lithium-ion batteries or complex hydrogen systems, but instead on a fuel as simple and abundant as sodium? At MIT, researchers are turning this bold ...

Fuel cells are not some novel new technology. In fact, most history books credit the invention of the fuel cell to Welsh chemist and physicist William Grove, who, in the late 1830s and early 1840s, ...

By Kennedy Maize Fuel cells, a proven way to make electricity without combustion, fission, or gravity, are making serious inroads into the red-hot market for producing power for artificial ...

Brookfield has expanded its partnership with US fuel cell developer Bloom Energy to support the supply of the latter's Solid ...