Filter News
Area of Research
- (-) Building Technologies (3)
- (-) Materials (21)
- Advanced Manufacturing (12)
- Biology and Environment (20)
- Clean Energy (62)
- Climate and Environmental Systems (1)
- Computational Engineering (2)
- Computer Science (6)
- Energy Sciences (2)
- Fusion and Fission (3)
- Fusion Energy (8)
- Isotopes (2)
- Materials for Computing (5)
- Mathematics (1)
- National Security (2)
- Neutron Science (24)
- Nuclear Science and Technology (11)
- Nuclear Systems Modeling, Simulation and Validation (2)
- Supercomputing (7)
News Topics
- (-) 3-D Printing/Advanced Manufacturing (7)
- (-) Advanced Reactors (1)
- (-) Composites (4)
- (-) Energy Storage (7)
- (-) Fusion (2)
- (-) Neutron Science (4)
- (-) Nuclear Energy (3)
- (-) Space Exploration (1)
- (-) Sustainable Energy (5)
- Bioenergy (1)
- Biomedical (2)
- Buildings (4)
- Chemical Sciences (4)
- Clean Water (1)
- Computer Science (2)
- Coronavirus (1)
- Critical Materials (5)
- Decarbonization (1)
- Environment (1)
- Isotopes (2)
- Materials (12)
- Materials Science (19)
- Microscopy (6)
- Molten Salt (1)
- Nanotechnology (8)
- Physics (2)
- Polymers (6)
- Quantum Computing (1)
- Quantum Science (1)
- Transportation (6)
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 researchers, in collaboration with Enginuity Power Systems, demonstrated that a micro combined heat and power prototype, or mCHP, with a piston engine can achieve an overall energy efficiency greater than 93%.
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.
Scientists at ORNL developed a competitive, eco-friendly alternative made without harmful blowing agents.
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.
ORNL researchers have identified a mechanism in a 3D-printed alloy – termed “load shuffling” — that could enable the design of better-performing lightweight materials for vehicles.
The presence of minerals called ash in plants makes little difference to the fitness of new naturally derived compound materials designed for additive manufacturing, an Oak Ridge National Laboratory-led team found.
Oak Ridge National Laboratory scientists designed a recyclable polymer for carbon-fiber composites to enable circular manufacturing of parts that boost energy efficiency in automotive, wind power and aerospace applications.
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.
Oak Ridge National Laboratory researchers designed and field-tested an algorithm that could help homeowners maintain comfortable temperatures year-round while minimizing utility costs.