Filter News
Area of Research
- (-) Materials (14)
- (-) Materials for Computing (2)
- Advanced Manufacturing (1)
- Biology and Environment (7)
- Building Technologies (1)
- Clean Energy (40)
- Climate and Environmental Systems (1)
- Computational Engineering (2)
- Computer Science (10)
- Electricity and Smart Grid (1)
- Energy Sciences (1)
- Fusion and Fission (1)
- Fusion Energy (2)
- Isotopes (2)
- Mathematics (1)
- National Security (3)
- Neutron Science (23)
- Nuclear Science and Technology (4)
- Quantum information Science (3)
- Sensors and Controls (1)
- Supercomputing (17)
News Topics
- (-) Computer Science (2)
- (-) Energy Storage (7)
- (-) Neutron Science (5)
- (-) Quantum Science (2)
- (-) Space Exploration (1)
- 3-D Printing/Advanced Manufacturing (8)
- Advanced Reactors (1)
- Bioenergy (1)
- Biomedical (3)
- Buildings (1)
- Chemical Sciences (5)
- Clean Water (1)
- Composites (4)
- Coronavirus (3)
- Critical Materials (5)
- Decarbonization (1)
- Environment (1)
- Fusion (2)
- Isotopes (2)
- Materials (18)
- Materials Science (25)
- Microscopy (8)
- Molten Salt (1)
- Nanotechnology (11)
- Nuclear Energy (3)
- Physics (2)
- Polymers (7)
- Quantum Computing (1)
- Sustainable Energy (5)
- Transportation (7)
Media Contacts
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.
ORNL scientists found that a small tweak created big performance improvements in a type of solid-state battery, a technology considered vital to broader electric vehicle adoption.
Warming a crystal of the mineral fresnoite, ORNL scientists discovered that excitations called phasons carried heat three times farther and faster than phonons, the excitations that usually carry heat through a material.
Critical Materials Institute researchers at Oak Ridge National Laboratory and Arizona State University studied the mineral monazite, an important source of rare-earth elements, to enhance methods of recovering critical materials for energy, defense and manufacturing applications.
Oak Ridge National Laboratory researchers serendipitously discovered when they automated the beam of an electron microscope to precisely drill holes in the atomically thin lattice of graphene, the drilled holes closed up.
Oak Ridge National Laboratory scientists recently demonstrated a low-temperature, safe route to purifying molten chloride salts that minimizes their ability to corrode metals. This method could make the salts useful for storing energy generated from the sun’s heat.
A discovery by Oak Ridge National Laboratory researchers may aid the design of materials that better manage heat.
Oak Ridge National Laboratory scientists demonstrated that an electron microscope can be used to selectively remove carbon atoms from graphene’s atomically thin lattice and stitch transition-metal dopant atoms in their place.
Oak Ridge National Laboratory scientists seeking the source of charge loss in lithium-ion batteries demonstrated that coupling a thin-film cathode with a solid electrolyte is a rapid way to determine the root cause.
Oak Ridge National Laboratory researchers have developed a thin film, highly conductive solid-state electrolyte made of a polymer and ceramic-based composite for lithium metal batteries.