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Jon Poplawsky of Oak Ridge National Laboratory combines atom probe tomography (revealed by this LEAP 4000XHR instrument) with electron microscopy to characterize the compositions, structures, and functions of materials for energy and information technolog

Jon Poplawsky, a materials scientist at the Department of Energy’s Oak Ridge National Laboratory, develops and links advanced characterization techniques that improve our ability to see and understand atomic-scale features of diverse materials

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Oak Ridge National Laboratory scientists studying fuel cells as a potential alternative to internal combustion engines used sophisticated electron microscopy to investigate the benefits of replacing high-cost platinum with a lower cost, carbon-nitrogen-manganese-based catalyst.

Jennifer Lively

Jennifer Ladd-Lively has been leading the Electrical Systems Engineering and Integration Group since September, bringing with her the organizational and time management skills learned through several years as a research scientist and project manager. The group she leads specializes in designing a...

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A team of scientists has for the first time measured the elusive weak interaction between protons and neutrons in the nucleus of an atom. They had chosen the simplest nucleus consisting of one neutron and one proton for the study.

Using as much as 50 percent lignin by weight, a new composite material created at ORNL is well suited for use in 3D printing.

Scientists at the Department of Energy’s Oak Ridge National Laboratory have created a recipe for a renewable 3D printing feedstock that could spur a profitable new use for an intractable biorefinery byproduct: lignin.

Sheng Dai innovates chemical separations, nanomaterials synthesis, and catalytic interfaces for energy applications at Oak Ridge National Laboratory, and is the lab’s most prolific author.
Sheng Dai, the most prolific author ever at the Department of Energy’s Oak Ridge National Laboratory, had no intention of pursuing a career in science as a young man; he wanted to paint instead. But he couldn’t help noticing that the stones artists carved with their initials and ...
Michael L. Simpson
Michael L. Simpson, a Corporate Fellow researcher at the Department of Energy's Oak Ridge National Laboratory, has been elected fellow of the National Academy of Inventors (NAI). The NAI fellows selection committee and board of directors cited Simpson for "a high...
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By studying the inner workings of lithium-ion batteries, Oak Ridge National Laboratory researchers have developed a highly sensitive technique to characterize and measure at the electrolyte and electrode interface.

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Thought leaders from across the maritime community came together at Oak Ridge National Laboratory to explore the emerging new energy landscape for the maritime transportation system during the Ninth Annual Maritime Risk Symposium.

AAAS Fellows: Phillip F. Britt, Stephan Irle, Bruce Moye, and Amy Wolfe

Four researchers at the Department of Energy’s Oak Ridge National Laboratory have been elected fellows of the American Association for the Advancement of Science (AAAS). The AAAS is the world’s largest multidisciplinary scientific society and publisher of the Sci...