The DOE’s Oak Ridge National Laboratory (ORNL) has licensed a new battery electrolyte technology to Safire Technology Group, a battery tech startup formerly known as BTRY. The collection of five patented technologies is intended to be a drop-in additive for lithium-ion batteries. It’s designed to prevent explosions and fire from impact by altering the electrolyte… Read more »
Search Results Found For: "ORNL"
ORNL to lead research center on polymer electrolytes
The DOE’s Oak Ridge National Laboratory (ORNL) has been chosen to lead an Energy Frontier Research Center (EFRC) on polymer electrolytes for energy storage applications, including fuel cells and solid-state EV batteries. “The EFRC program sponsors fundamental research to accelerate scientific breakthroughs needed to strengthen the US energy economy,” says ORNL. “Centers bring together multidisciplinary… Read more »
ORNL licenses electrolyte and thin-film coating tech to BTRY
Oak Ridge National Laboratory (ORNL) has licensed some electrolyte and thin-film coating technologies it developed to battery technology company BTRY, which plans to use them to manufacture lithium-ion batteries. ORNL says the licensing will enable BTRY to “make batteries with increased energy density, at lower cost and with an improved safety profile in crashes.” Composed… Read more »
ORNL scientists use electrochemical pulse to overcome contact impedance
Scientists at Oak Ridge National Laboratory have developed a scalable, low-cost method to improve the joining of materials in solid-state batteries. One of the challenges in manufacturing solid-state batteries is the difficulty of getting materials to properly join and remain stable during repeated cycles of charging and discharging. Scientists studying methods to overcome this contact… Read more »
HEVO to commercialize ORNL’s dynamic wireless charging technology
The DOE’s Oak Ridge National Laboratory has licensed its wireless charging technology to Brooklyn-based HEVO. The system is designed to provide high power levels in a small package, and also supports dynamic charging, which could one day allow EVs to be charged while in motion. HEVO will work with ORNL to further develop the technology… Read more »
ORNL’s open-source modeling tool helps planners select best sites for highway charging stations
When deploying public charging stations, selecting the best sites is critical. Hundreds of chargers around the country sit unused—we’ve all driven by them—and most of these were installed years ago, before planners understood the importance of proper siting. Now researchers at Oak Ridge National Laboratory have developed a nationwide modeling tool to help infrastructure planners… Read more »
Momentum Technologies licenses ORNL process to recover metals from batteries
Momentum Technologies, a Dallas-based materials science company focused on extracting critical metals from electronic waste, has licensed a process developed by the Oak Ridge National Laboratory (ORNL) for recovering cobalt and other metals from spent Li-ion batteries. Several critical elements, such as cobalt, nickel, lithium and manganese, are used in EV batteries. Using ORNL’s Membrane… Read more »
ORNL demonstrates bi-directional wireless charging on UPS delivery van
Researchers at the DOE’s Oak Ridge National Laboratory (ORNL) recently demonstrated a 20-kilowatt bi-directional wireless charging system installed on a UPS medium-duty, plug-in hybrid electric delivery truck. In the demo, the system transferred power at more than 92% efficiency between the truck and a charging pad across an 11-inch air gap, using two electromagnetic coupling… Read more »
ORNL develops 120 kW wireless charging prototype with 97% efficiency
The DOE’s Oak Ridge National Laboratory (ORNL) has created a 120 kW wireless charging system with a mere six-inch air gap between the battery and coils. Tests have shown the experiment to be 97% efficient, rivaling wired high-power fast chargers. Their previous demonstration was a much smaller 20 kW system currently being modified for several… Read more »
New ORNL hardware-in-the-loop facility simulates advanced ICEs combined with electrification
Researchers at Oak Ridge National Laboratory (ORNL) have developed a new testing capability to explore new automotive technology, including hybrid vehicle architectures, in real-world drive cycles. The new facility is focused on low-temperature combustion engines, but builds upon the powertrain-in-the-loop expertise established by ORNL’s Vehicle Systems Integration Laboratory. The hardware-in-the-loop setup includes a transient dynamometer… Read more »