Filter News
Area of Research
- (-) Clean Energy (39)
- (-) Neutron Science (8)
- Advanced Manufacturing (5)
- Biology and Environment (4)
- Computational Biology (1)
- Computer Science (1)
- Fusion and Fission (1)
- Fusion Energy (6)
- Isotopes (1)
- Materials (23)
- Materials for Computing (9)
- National Security (1)
- Nuclear Science and Technology (7)
- Nuclear Systems Modeling, Simulation and Validation (1)
- Quantum information Science (3)
- Supercomputing (10)
- Transportation Systems (2)
News Topics
- (-) Biomedical (3)
- (-) Materials (15)
- (-) Physics (1)
- (-) Quantum Science (1)
- (-) Transportation (27)
- 3-D Printing/Advanced Manufacturing (23)
- Artificial Intelligence (2)
- Big Data (1)
- Bioenergy (3)
- Biology (2)
- Biotechnology (1)
- Buildings (13)
- Chemical Sciences (2)
- Clean Water (4)
- Climate Change (6)
- Composites (9)
- Computer Science (9)
- Coronavirus (2)
- Critical Materials (4)
- Decarbonization (4)
- Energy Storage (23)
- Environment (16)
- Grid (15)
- High-Performance Computing (1)
- Hydropower (2)
- Machine Learning (2)
- Materials Science (12)
- Mathematics (1)
- Mercury (1)
- Microscopy (3)
- Nanotechnology (2)
- Net Zero (1)
- Neutron Science (23)
- Nuclear Energy (2)
- Polymers (5)
- Simulation (1)
- Space Exploration (3)
- Statistics (1)
- Sustainable Energy (27)
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 determined that a connected and automated vehicle, or CAV, traveling on a multilane highway with integrated traffic light timing control can maximize energy efficiency and achieve up to 27% savings.
Currently, the biggest hurdle for electric vehicles, or EVs, is the development of advanced battery technology to extend driving range, safety and reliability.
Oak Ridge National Laboratory researchers used images from a photo-sharing website to identify crude oil train routes across the nation to provide data that could help transportation planners better understand regional impacts.
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.
Oak Ridge National Laboratory researchers have developed an online resource to help consumers understand the electric vehicle tax credits available through the Inflation Reduction Act.
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.
When aging vehicle batteries lack the juice to power your car anymore, they may still hold energy. Yet it’s tough to find new uses for lithium-ion batteries with different makers, ages and sizes. A solution is urgently needed because battery recycling options are scarce.
Researchers from Yale University and ORNL collaborated on neutron scattering experiments to study hydrogen atom locations and their effects on iron in a compound similar to those commonly used in industrial catalysts.
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.