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High-pressure electrolysis sustainably converts captured CO₂ into industrial-grade ethylene

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Upcycling HP-cCO2 into C2H4. Credit: Nature Catalysis (2025). DOI: 10.1038/s41929-025-01411-9 Researchers at King Abdullah University of Science and Technology have unveiled a breakthrough system that could change the way we think about carbon emissions. Published in Nature Catalysis the researchers… High-pressure electrolysis sustainably converts captured CO₂ into industrial-grade ethylene