If you are a turbine manufacturer dealing with high costs and supply risks of rare earths — this project developed re-engineered Nd-Fe-B magnets that reduce rare earth content while improving performance. This ensures a more stable supply chain for green energy infrastructure.
High-Performance Rare-Earth Magnets Using Less Raw Material and Recycled Content
Imagine a magnet as a wall made of bricks. Usually, the 'mortar' between bricks is expensive and hard to get. This work replaces that expensive mortar with a cheaper alternative while making the whole wall stronger. It also allows using old, recycled bricks to build brand new, high-quality magnets.
What needed solving
Europe is almost totally dependent on imports from China for rare-earth magnets. Additionally, current production is environmentally damaging and does not fully utilize the material's potential.
What was built
A multiscale modeling system and a glove-box integrated coating system. They also produced low-oxygen micro/nanocrystalline powders from both fresh and recycled sources.
Who needs this
Who can put this to work
If you are an EV motor producer dealing with dependence on Chinese imports — this project developed a way to use recycled feedstocks to create high-performance magnets. This lowers the reliance on external raw material imports.
If you are a magnet producer dealing with environmental pressure and waste — this project developed a method to create feedstocks from recycled materials. This allows for a circular production model with lower environmental impact.
Quick answers
Will this reduce the cost of raw materials?
Based on available project data, the project aims to reduce the rare earth content required in the magnets, which typically lowers material costs.
Is this ready for industrial scale?
The project includes pilot line validation to move the technology toward industrial application, though it is currently in the development phase.
How is the IP and licensing handled?
Based on available project data, specific licensing terms are not provided, but the project involves 15 partners across 8 countries developing new production methods.
Can this be integrated into existing production lines?
The project investigates both conventional and unconventional fast sintering strategies to ensure the materials can be manufactured effectively.
What is the timeline for market availability?
The project period runs from 2024-06-01 to 2028-05-31, suggesting results will be finalized by mid-2028.
Who built it
The consortium is well-balanced for technology transfer, consisting of 15 partners across 8 countries. With a 27% industry ratio (4 industrial partners, including 2 SMEs), there is a clear bridge between the 11 academic and research entities and the commercial market, ensuring that the theoretical modeling is validated by industrial needs.
Contact Institut Jozef Stefan in Slovenia
Talk to the team behind this work.
Contact us to connect with the GREENE consortium for pilot testing opportunities.