Advanced Materials

News Releases

1-10 of 17 Results

Rubber meets the road with new ORNL carbon, battery technologies
— OAK RIDGE, Tenn., Aug. 27, 2014 – Recycled tires could see new life in lithium-ion batteries that provide power to plug-in electric vehicles and store energy produced by wind and solar, say researchers at the Department of Energy’s Oak Ridge National Laboratory.

ORNL scientists uncover clues to role of magnetism in iron-based superconductors
— OAK RIDGE, Tenn., Aug. 21, 2014—New measurements of atomic-scale magnetic behavior in iron-based superconductors by researchers at the Department of Energy’s Oak Ridge National Laboratory and Vanderbilt University are challenging conventional wisdom about superconductivity and magnetism.

Five ORNL scientists rated among world’s most influential
— OAK RIDGE, Tenn., August 1, 2014 – Five Department of Energy Oak Ridge National Laboratory physicists, including Deputy for Science and Technology Ramamoorthy Ramesh, have been named by Thomson Reuters as some of the best and brightest of our time.

ORNL study reveals new characteristics of complex oxide surfaces
— OAK RIDGE, Tenn., July 24, 2014—A novel combination of microscopy and data processing has given researchers at the Department of Energy’s Oak Ridge National Laboratory an unprecedented look at the surface of a material known for its unusual physical and electrochemical properties.

Oak Ridge National Laboratory Launches Imaging Institute
— OAK RIDGE, Tenn., June 23, 2014—The Department of Energy’s Oak Ridge National Laboratory has launched the Institute for Functional Imaging of Materials to accelerate discovery, design and deployment of new materials.

ORNL awarded two Energy Frontier Research Centers
— OAK RIDGE, Tenn., June 20, 2014—Oak Ridge National Laboratory will be home to two Energy Frontier Research Centers (EFRCs) announced this week by U.S. Energy Secretary Ernest Moniz.

ORNL paper examines clues for superconductivity in an iron-based material
— OAK RIDGE, Tenn., May 5, 2014 – For the first time, scientists have a clearer understanding of how to control the appearance of a superconducting phase in a material, adding crucial fundamental knowledge and perhaps setting the stage for advances in the field of superconductivity.

Atomic switcheroo explains origins of thin-film solar cell mystery
— OAK RIDGE, Tenn., April 23, 2014—Treating cadmium-telluride (CdTe) solar cell materials with cadmium-chloride improves their efficiency, but researchers have not fully understood why.

ORNL microscopy system delivers real-time view of battery electrochemistry
— OAK RIDGE, Tenn., Feb. 19, 2014 — Using a new microscopy method, researchers at the Department of Energy’s Oak Ridge National Laboratory can image and measure electrochemical processes in batteries in real time and at nanoscale resolution.

ORNL study advances quest for better superconducting materials
— OAK RIDGE, Tenn., Jan. 27, 2014 — Nearly 30 years after the discovery of high-temperature superconductivity, many questions remain, but an Oak Ridge National Laboratory team is providing insight that could lead to better superconductors.

 
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