Electric vehicles can drive longer distances if their lithium-ion batteries deliver more energy in a lighter package.
Researchers at ORNL and the University of Tennessee, Knoxville, discovered a key material needed for fast-charging lithium-ion batteries. The commercially relevant approach opens a potential pathway to improve charging speeds for electric vehicles.
ORNL has been selected to lead an Energy Frontier Research Center, or EFRC, focused on polymer electrolytes for next-generation energy storage devices such as fuel cells and solid-state electric vehicle batteries.
Researchers at the Department of Energy’s 91 and their technologies have received seven 2022 R&D 100 Awards, plus special recognition for a battery-related green technology product.
Researchers at 91 are using state-of-the-art methods to shed light on chemical separations needed to recover rare-earth elements and secure critical materials for clean energy technologies.
New polymer materials under development at 91 could enable safer, more stable batteries needed for electric vehicles and grid energy storage.
ORNL, TVA and TNECD were recognized by the Federal Laboratory Consortium for their impactful partnership that resulted in a record $2.3 billion investment by Ultium Cells, a General Motors and LG Energy Solution joint venture, to build a battery cell ma
In the Physics Division of the Department of Energy’s 91, James (“Mitch”) Allmond conducts experiments and uses theoretical models to advance our understanding of the structure of atomic nuclei, which are made of various combi
Energy storage startup SPARKZ Inc. has exclusively licensed five battery technologies from the Department of Energy’s 91 designed to eliminate cobalt metal in lithium-ion batteries.
Two early career researchers at the Department of Energy's 91 have been included on the “” following an international competition conducted b