Office of Energy Efficiency and Renewable Energy (EERE)

Battery Recycling Prize Phase III Rules Released

Today, the Lithium-Ion Battery Recycling Prize released the official rules for the third and final phase of the Department of Energy (DOE) funded $5.5 million competition. The goal of this Prize is to develop and demonstrate processes that, when scaled, have the potential to profitably capture 90% of all discarded or spent lithium-based batteries (LIBs) in the United States, and re-introduce key materials into the U.S. supply chain.

US Energy Department’s Battery Recycling Prize Phase II Winners Are …

Today, the U.S. Department of Energy (DOE) announced the seven winners of Phase II of the Lithium-Ion Battery Recycling Prize. The phased prize competition is designed to help find innovative solutions to collecting, storing, and transporting discarded lithium-ion batteries for eventual recycling. The goal is to develop and demonstrate processes that, … [continued]

New Approach To Li-Ion Battery Efficiency At Stanford Puts Out Fires

There’s a new approach that is boosting the efficiency of lithium-ion batteries that also puts out fires — making the batteries fireproof. The new approach, according to scientists at Stanford University and the Department of Energy’s SLAC National Accelerator Laboratory, is the reengineering of one of the heaviest components in batteries: sheets of copper or aluminum foil that are used to collect currents.