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Wednesday, October 28, 2026Updated 07:38 UTC

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Researchers produce urea in the field using system powered by biobatteries and solar energy

Source: Phys.org · Oct 28, 2026 01:40 UTC

Black-and-white close-up of chemistry lab glassware by a window — File photo euthman / Flickr · CC BY-SA 2.0 · Source

The Quick Take

The CONFETI project, coordinated by the Universitat Autònoma de Barcelona (UAB), has concluded three years of research with the commissioning of a pilot system capable of producing urea, a nitrogen fertilizer widely used in agriculture, directly in the field using renewable energy. This fertilizer is produced from carbon dioxide (CO₂) and nitrates in an electrochemical reactor powered by energy fr

Read the full story at Phys.org

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