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Closed-loop process could unlock cheaper lithium from rocks with near-zero waste
Demand for lithium has surged in recent years as lithium-ion batteries increasingly power more of our world. And yet, even as places like the U.S., Europe, and Australia have abundant lithium resources within their borders, China dominates global lithium refining. The biggest hurdle to tapping into the U.S. and Australia's lithium is getting it out of hard rock minerals in a form that is useful.
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news.mit.edu
MIT researchers develop a low-cost technique to get lithium out of rocks
MIT researchers developed a low-temperature process for extracting battery-grade lithium from the common mineral spodumene. The closed-loop process could help the U.S. tap into…
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techxplore.com
Closed-loop process could unlock cheaper lithium from rocks with near-zero waste
Demand for lithium has surged in recent years as lithium-ion batteries increasingly power more of our world. And yet, even as places like the U.S., Europe, and Australia have…
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gizmodo.com
MIT Scientists May Have Found a Way to Pull Lithium From Rocks Without Trashing the Planet
If scaled up, this method could easily address the biggest issues in lithium mining, as well as the looming supply crisis for the valuable element.
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technologyreview.com
How a new extraction process could unlock the world’s lithium
Startup Rock Zero is commercializing the research, which could cut costs and carbon emissions from lithium production.
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Climate-driven water stress could undercut most proposed U.S. lithium mines
The U.S. may not have enough water to support its lithium ambitions, a new Northwestern University study has found. An essential ingredient for electric vehicle (EV) batteries and…
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techspot.com
MIT researchers found a way to get lithium out of hard rock without the massive energy bill
For now, lithium-ion batteries continue to dominate for a simple reason – scale. The global lithium supply chain is already well-developed and highly efficient, making it…