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Battelle Researchers Demonstrate Biotech Breakthrough for Rare Earth Element Separation
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Fusion42 · 2 September 2026 · Fusion42 review
Battelle researchers developed a protein-based biotechnology method for rare earth element separation achieving over 90% purity and yield, offering a sustainable alternative to traditional processing and potentially strengthening US domestic critical mineral supply chains.
This Wire brief sits within Fusion42's coverage of Biotech.
◆ ◆ The Wire takeaway
You need to consider biotech methods as a frontline alternative to chemical processes for rare earth separation, opening routes to cleaner, more local production that could cut costs and dependencies. Battelle's protein-based system could shift your sourcing and processing strategies faster than you expect.
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1 source · 2 Sep 2026
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