Carbon capture system turns CO2 into electricity and hydrogen fuel: Inspired by the ocean's role as a natural carbon sink, researchers have developed a new system that absorbs CO2 and produces electricity and useable hydrogen fuel. The new device, a Hybrid Na-CO2 System, is a big liquid battery.

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Carbon capture system turns CO2 into electricity and hydrogen fuel: Inspired by the ocean's role as a natural carbon sink, researchers have developed a new system that absorbs CO2 and produces electricity and useable hydrogen fuel. The new device, a Hybrid Na-CO2 System, is a big liquid battery.