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Nanocrystal biohybrids harvest light to reduce N₂ gas to ammonia
- February 4, 2026 at 8:14 PM
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Ammonia, a key part of nitrogen fertilizers, is central to sustaining global food production. However, its manufacture is also energy intensive: Ammonia production requires 2% of global energy to meet global demand. Approximately 170 million metric tons (50%) of the global supply of ammonia is produced by the Haber-Bosch process, a common industrial process. Biological nitrogen fixation produces the other 50% of the global ammonia supply.
Originally published at Phys.org