Researchers have developed an energy-efficient method to extract lithium from spodumene ore, the most abundant lithium-bearing mineral. The new process uses significantly less energy than current methods, regenerates all starting chemicals, and produces valuable byproducts. This breakthrough could help diversify lithium supply chains beyond the current reliance on South American brine deposits.
Background
Lithium is crucial for battery production, with most current extraction coming from South American brine deposits. Alternative sources like hard rock mining exist but are typically more energy-intensive and expensive.
- Source
- Ars Technica
- Published
- May 29, 2026 at 03:30 AM
- Score
- 7.0 / 10