Skip to main content
SHARE
Technology

Lanthanide Separation Using Non-rigid Ligand

Invention Reference Number

202405696

The increasing demand for high-purity lanthanides, essential for advanced technologies such as electronics, renewable energy, and medical applications, presents a significant challenge due to their similar chemical properties. Traditional separation methods are often inefficient, costly, and environmentally harmful. Our invention addresses these problems by introducing a novel approach that significantly improves the selectivity and efficiency of lanthanide separation. By modifying the donor group configuration within a specialized ligand and altering the solvation environment, our method achieves peak selectivity for light, medium, or heavy lanthanides. This innovation enhances the purity of the separated lanthanides and reduces the environmental impact and cost associated with traditional methods. The ability to efficiently and selectively separate lanthanides is crucial for maximizing resource utilization and supporting technological advancements. This invention offers a sustainable solution to meet the growing demand for high-purity lanthanides, benefiting various industries and contributing to scientific progress.

Contact

To learn more about this technology, email partnerships@ornl.gov or call 865-574-1051.