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.
Steady progress in the development of advanced materials has led to modern civilization’s foundational technologies—better batteries, resilient building materials and atom-scale semiconductors. Development of the next wave of materials, however, is being slowed by the sheer co...
Oak Ridge National Laboratory researchers have invented an automated droplet-based sampling probe system that scientists at the University of North Carolina at Greensboro are using for quick identification of bioactive compounds in fungi. As more medicines are identified from natur...
Lightweight powertrain materials could play a hefty role in helping automakers meet stricter Corporate Average Fuel Economy standards, and Oak Ridge National Laboratory’s supercomputer could accelerate their deployment. Working with industry, ORNL researchers are developing material...
Gains in engine efficiency are often accompanied by emissions challenges, but a catalyst developed by Oak Ridge National Laboratory researchers could provide a solution. The mixed oxide catalyst features low-cost materials and potentially overcomes the problem of inhibition, in which...