Ambri vs Aqua Metals

Ambri was an MIT-spinout developer of calcium-antimony liquid-metal batteries for grid storage; it filed Chapter 11 in May 2024 and its assets were sold under Section 363 to a consortium of its lenders.

Materials Science

Aqua Metals

Aqua Metals recovers high-purity battery metals from spent lithium-ion batteries using its room-temperature, electrochemical AquaRefining process.

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