Researchers develop rare earth-free high power electric motors using copper | Using copper coils instead of rare Earth materials in the motor’s rotating part is much more accessible.
Rare earth replacements for EVs don't measure up - for now
EV Motors Without Rare Earth Permanent Magnets
UK firm makes rare earth element-free magnet 200 times faster with AI | The researchers were able to design and develop the magnet in three months, 200 times faster than conventional approaches.
