Filter News
Area of Research
News Topics
- (-) Transportation (2)
- 3-D Printing/Advanced Manufacturing (2)
- Advanced Reactors (1)
- Artificial Intelligence (3)
- Big Data (3)
- Bioenergy (2)
- Biology (2)
- Biotechnology (2)
- Buildings (4)
- Chemical Sciences (3)
- Clean Water (3)
- Climate Change (8)
- Composites (1)
- Computer Science (2)
- Critical Materials (1)
- Decarbonization (5)
- Energy Storage (4)
- Environment (6)
- Exascale Computing (1)
- Frontier (1)
- Fusion (1)
- High-Performance Computing (3)
- Isotopes (1)
- ITER (1)
- Machine Learning (3)
- Materials (2)
- Materials Science (2)
- Mathematics (1)
- National Security (2)
- Neutron Science (1)
- Nuclear Energy (1)
- Polymers (2)
- Security (1)
- Simulation (2)
- Sustainable Energy (3)
Media Contacts
A team of researchers at ORNL demonstrated that a light-duty passenger electric vehicle can be wirelessly charged at 100-kW with 96% efficiency using polyphase electromagnetic coupling coils with rotating magnetic fields.
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.