Permanent recycled magnets will be reused in electric car engines
A new process patented by the Oak Ridge National Laboratory (ORNL) allows the recovery of rare elements from permanent magnets of electronic devices and reuse them to produce new magnets for electric motors equivalent to those made with new materials.
A team of researchers at the Oak Ridge National Laboratory (ORNL) has developed a process to extract rare elements from permanent discarded magnets from used hard drives and other electronic sources that use them in their composition. The patented process is capable of recovering 97% of the rare elements in the form of oxide, with a purity of 99.5%.
source https://www.electrichunter.com/ev-news/permanent-recycled-magnets-will-be-reused-electric-car-engines