ARPA-E awarding $39M to 16 projects to grow the domestic critical minerals supply chain
Green Car Congress
OCTOBER 28, 2022
The technologies use electricity to extract valuable metal ions from the surrounding mineral matrix at sub-boiling temperatures. First, an electric potential will be applied to water to simultaneously produce acidity and alkalinity. The technology is based on robust acid-base chemistries and renewable electricity as the power source.
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