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Researchers from MIT and Sun Catalytix develop an artificial leaf for solar water splitting to produce hydrogen and oxygen

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Researchers led by MIT professor Daniel Nocera have produced an “artificial leaf”—a solar water-splitting cell producing hydrogen and oxygen that operates in near-neutral pH conditions, both with and without connecting wires. aligned with the low-cost systems engineering and. Reece et al. Click to enlarge.

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MIT team outlines path to low-cost solar-to-fuels devices; the artificial leaf

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A team of researchers at MIT has described a framework for efficiently coupling the power output of a series-connected string of single-band-gap solar cells to an electrochemical process that produces storable fuels. The original demonstration leaf in 2011 had low efficiencies, converting less than 4.7% Source: Winkler et al.

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A Quantum of Sensing—Atomic Scale Bolsters New Sensor Boom

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The above quantum sensor for the presence of the SARS-CoV-2 virus uses only low-cost materials. MIT The nano-diamonds and the other materials used in the test are cheap. We hope to get promising results very soon," says researcher Changhao Li , a quantum engineer at MIT.

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