A new iron-based aqueous flow battery shows promise for grid energy storage applications.

The convergence of artificial intelligence, cloud, and high-performance computing to accelerate scientific discovery is the focus of a multi-year collaboration between Microsoft and PNNL.

A new flow battery design achieves long life and capacity for grid energy storage from renewable fuels.

Plastic upcycling efficiently converts plastics to valuable commodity chemicals while using less of the precious metal ruthenium. The method could recycle waste plastic pollution into useful products, helping keep it out of landfills.

A new longer-lasting sodium-ion battery design is much more durable and reliable in lab tests. After 300 charging cycles, it retained 90 percent of its charging capacity.

Jie Xiao, a world leader in electrochemical energy storage, has received the E.O. Lawrence Award from the Department of Energy.

An innovative artificial enzyme has shown it can chew through woody lignin, an abundant carbon-based substance that stores tremendous potential for renewable energy and materials.

New facility will accelerate energy storage innovation, increase clean energy adoption and grid resilience.

A bioinspired molecule can direct gold atoms to form perfect five-pointed nanoscale stars. The feat is the product of a collaborative team from PNNL and the University of Washington.

Semiconductor experiments reveal a surprising new source of conductivity from oxygen atoms trapped inside the material.

Technology designed to bolster the electric grid and store large amounts of energy from renewable sources is available for licensing.

Carbon-neutral waste-to-fuel flow cell process generates its own energy.

One effort toward better batteries for electric vehicles is hitting overdrive, thanks to new findings about the desirable silicon anode.

Researchers have increased the lifetime of a promising electric vehicle battery to a record level.

Critical mineral extraction technology to be commercialized with business partner, Moselle Technologies.

New facility will accelerate energy storage innovation, increase clean energy adoption and grid resilience.

New facility that will accelerate energy storage innovation and make the nation’s power grid more resilient, secure and flexible has been given the green light to proceed by the U.S. Department of Energy.

Scientists have created a single-crystal, nickel-rich cathode that is hardier and more efficient than before—important progress on the road to better lithium-ion batteries for electric vehicles.

The U.S. Department of Energy’s Office of Science bestows one of its highest honors on James De Yoreo, distinguished PNNL materials scientist.

Researchers at PNNL have come up with a novel way to use silicon as an energy storage ingredient, replacing the graphite in electrodes. Silicon can hold 10 times the electrical charge per gram, but it comes with problems of its own.