Hydrogen fuel cell vehicles (FCVs) are emerging as a promising alternative to traditional internal combustion engines and battery electric vehicles. With advancements in technology and growing ...

The main problem with traditional doping methods, like Sm 3+ doping CeO 2 (SDC), was that they did not allow enough ionic conductivity. Co-doping Sm 3+ and Cu 2+, on the other hand, does not just add ...

Hydration significantly boosts ion conductivity in Ba 7 Nb 4 MoO 20, a promising ceramic electrolyte candidate for low-temperature solid oxide fuel cells. But its origin and mobile ionic species were ...

Joshua Snyder, PhD , associate professor of chemical and biological engineering , is co-PI on a new Department of Energy (DOE)-funded research project aimed at making fuel cells more efficient, ...

Kyushu University scientists have achieved a major leap in fuel cell technology by enabling efficient proton transport at just 300°C. Their scandium-doped oxide materials create a wide, soft pathway ...

Electric vehicles are growing in popularity, but a handful of automakers continue to invest in fuel cell vehicles. Toyota is one of their biggest proponents and the company has released the first ...

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 ...

Decarbonizing heavy mobility is a challenge that presents significant opportunities for hydrogen fuel cell powertrains. These systems offer the necessary power, range and durability essential for ...