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ORNL’s tough new plastic is made with 50 percent renewable content from biomass. Image credit: Oak Ridge National Laboratory, U.S. Dept. of Energy; conceptual art by Mark Robbins
Your car’s bumper is probably made of a moldable thermoplastic polymer called ABS, shorthand for its acrylonitrile, butadiene and styrene components. Light, strong and tough, it is also the stuff of ventilation pipes, protective headgear, kitchen appliances, Lego bri...
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When lots of energy hits an atom, it can knock off electrons, making the atom extremely chemically reactive and initiating further destruction. That’s why radiation is so dangerous. It’s also why high-resolution imaging techniques that use energetic electron beams ...
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Brian Davison and David DePaoli of the Department of Energy's Oak Ridge National Laboratory have been elected fellows of the American Institute of Chemical Engineers (AIChE). The fellowship is AIChE’s highest grade of membership and honors senior members who hav...
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Two-dimensional electronic devices could inch closer to their ultimate promise of low power, high efficiency and mechanical flexibility with a processing technique developed at the Department of Energy’s Oak Ridge National Laboratory.
When a negative bias is applied to a two-dimensional MXene electrode, Li+ ions from the electrolyte migrate in the material via specific channels to the reaction sites, where the electron transfer occurs.

Researchers at the Department of Energy's Oak Ridge National Laboratory have combined advanced in-situ microscopy and theoretical calculations to uncover important clues to the properties of a promising next-generation energy storage material for 

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Measurement and data analysis techniques developed at the Department of Energy’s Oak Ridge National Laboratory could provide new insight into performance-robbing flaws in crystalline structures, ultimately improving the performance of solar cells.

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Experts at the U.S. Department of Energy’s Oak Ridge National Laboratory will help nine small companies move their innovative manufacturing, buildings, fuel cell, geothermal and vehicle technologies closer to the marketplace. The businesses are among 33 selected t...

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Three U.S. Department of Energy-funded research centers – the BioEnergy Science Center (Oak Ridge National Laboratory), the Great Lakes Bioenergy Research Center (University of Wisconsin–Madison and Michigan State University), and the Joint BioEnergy Institute (Lawrence Berkeley National Laboratory) – are making progress on a shared mission to develop technologies that will bring advanced biofuels to the marketplace, reporting today the disclosure of their 500th invention.

Mutual rotation of two monolayers of a semiconducting material creates a variety of bilayer stacking patterns, depending on the twist angle. Fast and efficient characterization of these stacking patterns may aid exploration of potential applications
Stacking layers of nanometer-thin semiconducting materials at different angles is a new approach to designing the next generation of energy-efficient transistors and solar cells. The atoms in each layer are arranged in hexagonal arrays. When two layers are stacked a...
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Adrian Sabau and Robert Wagner of the Department of Energy's Oak Ridge National Laboratory have been appointed fellows of the American Society of Mechanical Engineers (ASME), an honor conferred to members who have demonstrated significant, long-term engineering achievements.