New class of cobalt-free cathodes could enhance energy density of next-gen lithium-ion batteries

Oak Ridge National Laboratory researchers have developed a new family of cathodes with the potential to replace the costly cobalt-based cathodes typically found in today's lithium-ion batteries that power electric vehicles and consumer electronics.

source https://techxplore.com/news/2020-12-class-cobalt-free-cathodes-energy-density.html