This week the US Department of Energy announced up to $15 million will be awarded for research projects on batteries and vehicle electrification technologies to enable extreme fast charging.
The Department's Vehicle Technologies Office (VTO) is seeking research projects to develop plug-in electric vehicle systems that can recharge rapidly at high power levels, decreasing charge time to 15 minutes or less.
Advanced battery projects will focus on early-stage research of battery cells that can enable extreme fast charging, while electrification projects will support the development and verification of electric drive systems and infrastructure for extreme fast charging (400-kW).
In a new VTO-funded report also released this week, researchers at Idaho National Laboratory teamed with Argonne National Laboratory and the National Renewable Energy Laboratory to identify technical gaps to implementing an extreme fast charging network in the United States. This report highlights technical gaps at the battery, vehicle, and infrastructure levels. The full report can be found on the VTO reports and publication page.
In 2017, VTO developed and verified innovative lithium ion technology with the potential to reduce battery pack cost to $219/kWh of usable energy, an approximately 80% reduction since 2008. This funding opportunity aims to continue building on this progress to decrease the time needed to charge an electric vehicle and drive down battery costs to save consumers and businesses money.