Abstract
As an innovative tool, ionic liquids (ILs) are widely employed as an alternative, smart, reaction media (vs. traditional solvents) offering interesting technology solutions for dissolving, processing and recycling of metal-containing materials. The costly mining and refining of rare earths (RE), combined with increasing demand for high-tech and energy-related applications around the world, urgently requires effective approaches to improve the efficiency of rare earth separation and recovery. In this context, ionic liquids appear as an attractive technology solution. This review addresses the structural and coordination chemistry of ionic liquids comprising rare earth metals with the aim to add to understanding prospects of ionic liquids in the chemistry of rare earths.
| Original language | English |
|---|---|
| Journal | Coordination Chemistry Reviews |
| Volume | 363 |
| Pages (from-to) | 1-16 |
| Number of pages | 16 |
| ISSN | 0010-8545 |
| DOIs | |
| Publication status | Published - 15 May 2018 |
| Externally published | Yes |
Keywords
- Energy-related applications
- Ionic liquids
- Rare earth compounds