Hard carbon materials recycled from tires continue to show great promise as anodes in sodium-ion batteries for large-scale energy storage, according to an Oak Ridge National Laboratory study led by Yunchao Li.
A successful test of 3D-printed thermoplastic molds demonstrates the potential of additive manufacturing in the tooling industry.
Neutron scattering and computational modeling have revealed unique and unexpected behavior of water molecules under extreme confinement that is unmatched by any known gas, liquid or solid states.
In a paper published in Physical Review Letters, researcher
Epitaxy, or growing crystalline film layers that are templated by a crystalline substrate, is a mainstay of manufacturing transistors and semiconductors.
Researchers at the Department of Energy’s Oak Ridge National Laboratory have found a potential path to further improve solar cell efficiency by understanding the competition among halogen atoms during the synthesis of sunlight-absorbing crystals.
![In unbound calyx[4]pyrrole, two pyrrole “petals” are flipped up and two, down.](/sites/default/files/styles/list_page_thumbnail/public/news/images/anion_hr5_0.jpg?itok=sGtLzH0E "In unbound calyx[4]pyrrole, two pyrrole “petals” are flipped up and two, down.")
Atomic charges in chemical solutions are like Switzerland—they strive for neutrality. The tendency to balance charges drives dynamics when charged atoms or molecules, called ions, are present in solutions.
Rare earth elements are metals used in technologies from wind turbines and magnetic resonance imaging agents to industrial catalysts and high-definition televisions.
Your car’s bumper is probably made of a moldable thermoplastic polymer called ABS, shorthand for its acrylonitrile, butadiene and styrene components.
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.
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.