While many carbon capture technologies rely on solvents to capture carbon from industrial emissions, French start-up Revcoo is betting on cryogenics.
The company aims to secure €20m ($22.7m) in its latest funding round, with the capital earmarked to scale up its CarbonCloud system, which captures CO2 through a patented freezing process known as reverse sublimation.
The technology works by capturing waste gases from industrial manufacturing before separating the CO2 from the other gases by freezing it before processing as a liquid or gas.
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