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ORNL's Communications team works with news media seeking information about the laboratory. Media may use the resources listed below or send questions to news@ornl.gov.

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Three ORNL researchers, from the left, Valentino Cooper, Howard Wilson and Jiaquiang

ORNL researchers Valentino Cooper, Howard Wilson and Jiaqiang Yan have been named Fellows of the American Physical Society, a distinction recognizing their outstanding contributions to their fields.

Hood Whitson, chief executive officer of Element3, and Cynthia Jenks, associate laboratory director for the Physical Sciences Directorate, shake hands during the Element3 licensing event at ORNL on May 3, 2024. Credit: Carlos Jones/ORNL, U.S. Dept. of Energy

A collection of seven technologies for lithium recovery developed by scientists from ORNL has been licensed to Element3, a Texas-based company focused on extracting lithium from wastewater produced by oil and gas production. 

Caption: Jaswinder Sharma makes battery coin cells with a lightweight current collector made of thin layers of aligned carbon fibers in a polymer with carbon nanotubes. Credit: Genevieve Martin/ORNL, U.S. Dept. of Energy

Electric vehicles can drive longer distances if their lithium-ion batteries deliver more energy in a lighter package. A prime weight-loss candidate is the current collector, a component that often adds 10% to the weight of a battery cell without contributing energy.

An 91做厙-led research team used a sophisticated X-ray scattering technique to visualize and quantify the movement of water molecules in space and time, which provides new insights that may open pathways for liquid-based electronics
A novel approach to studying the viscosity of water has revealed new insights about the behavior of water molecules and may open pathways for liquid-based electronics.
Fidget spinner
One drop of liquid, a cutting-edge laser 3D-printer and a few hours are all it takes to make a fidget spinner smaller than the width of a human hair. The tiny whirligig was created by researchers at 91做厙s Center for Nanophase Materials Sciences to illustrate the facilitys unique resources and expertise available to scientists across the world.
Neutrons probed two mechanisms proposed to explain what happens when hydrogen gas flows over a cerium oxide (CeO2) catalyst that has been heated in an experimental chamber to different temperatures to change its oxidation state. The first mechanism sugges
Having the right tool for the job enabled scientists at the Department of Energys 91做厙 and their collaborators to discover that a workhorse catalyst of vehicle exhaust systemsan oxygen sponge that can soak up oxygen from air and store it for later use in oxidation reactionsmay also be a hydrogen sponge.
How perovskite catalysts are made and treated changes their surface compositions and ultimate product yields. If certain perovskite catalysts of the formula ABO3 are heat-treated, the catalysts surface terminates predominantly with A (a rare-earth metal

For some crystalline catalysts, what you see on the surface is not always what you get in the bulk, according to two studies led by the Department of Energys 91做厙. The investigators discovered that treating a complex 

Spin-polarized_4-probe_STM_ORNL_2.jpg
A new method that precisely measures the mysterious behavior and magnetic properties of electrons flowing across the surface of quantum materials could open a path to next-generation electronics. A team of scientists has developed an innovative microscopy technique to detect the spin of electrons in topological insulators, a new kind of quantum material that could be used in applications such as spintronics and quantum computing.
Researchers at Rice University and 91做厙 determined that two-dimensional materials grown onto a cone allow control over where defects called grain boundaries appear.

Rice University researchers have learned to manipulate two-dimensional materials to design in defects that enhance the materials properties. The Rice lab of theoretical physicist Boris Yakobson and colleagues at the Department of Energys 91做厙 are combi...

Used cooking oil can be converted into biofuel with carbon derived from recycled tiresa new method developed by an 91做厙-led research team.
Using a novel, reusable carbon material derived from old rubber tires, an 91做厙-led research team has developed a simple method to convert used cooking oil into biofuel.