Platinum-free catalysts could make cheaper hydrogen fuel cells

Argonne scientists studied platinum-free catalysts for important fuel cell reactions. The research provides understanding of the mechanisms that make the catalysts effective, and it could inform production of more efficient and cost-effective catalysts.

Read more

ALGORITHMIC AUTOS

Connected and automated vehicles use technology such as sensors, cameras and advanced control algorithms to adjust their operation to changing conditions with little or no input from drivers. A research group at the University of Delaware optimized vehicle dynamics and powertrain operation using connectivity and automation, while developing and testing a control framework that reduced travel time and energy use in a connected and automated vehicle.

Read more

Scientists uncover major cause of resistance in solid electrolytes

Scientists investigated grain boundaries in a solid electrolyte at an unprecedentedly small scale. The resulting insights provide new avenues for tuning chemical properties in the material to improve performance.

Read more

Fourth cohort of 6 innovators selected for Chain Reaction Innovations program

Six new innovators will be joining Chain Reaction Innovations (CRI), the entrepreneurship program at the U.S. Department of Energy’s (DOE) Argonne National Laboratory, as part of the elite program’s fourth cohort.

Read more

A unique heat storage technology gathers steam

Many processes that generate electricity also produce heat, a potent energy resource that often goes untapped everywhere from factories to vehicles to power plants. An innovative system currently being developed at the U.S. Department of Energy’s (DOE) Argonne National Laboratory can quickly store heat and release it for use when needed, surpassing conventional storage options in both flexibility and efficiency.

Read more