Summary:
- Researchers have discovered a new way to extract lithium, a key component in batteries, from industrial waste products that are typically harmful to the environment.
- The process involves using a type of chemical called a deep eutectic solvent to extract lithium from sources like geothermal brine and mining waste, which are typically difficult to process.
- This new method could provide a more sustainable and environmentally-friendly source of lithium, which is in high demand for the production of batteries used in electric vehicles and other technologies.